CN108344120A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN108344120A CN108344120A CN201810285127.0A CN201810285127A CN108344120A CN 108344120 A CN108344120 A CN 108344120A CN 201810285127 A CN201810285127 A CN 201810285127A CN 108344120 A CN108344120 A CN 108344120A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- shading ring
- feedback wave
- wave mouth
- mouth
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention discloses a kind of air conditioner, which includes shell and electric-controlled plate, further includes the position monitoring device being set on the shell, and the position monitoring device includes：Radar sensor is electrically connected with the electric-controlled plate；Shading ring is enclosed set on the periphery of the radar sensor, and a feedback wave mouth is offered on the peripheral wall of the shading ring；Driving device connects the shading ring, and the position of the feedback wave mouth is adjusted to drive the shading ring mobile.It is equipped with position monitoring device in the air conditioner of the present invention, radar sensor and feedback wave mouth are equipped in the monitoring device of position, by the cooperation of radar sensor and feedback wave mouth, the accurate location of user can be obtained.
Description
Technical field
The present invention relates to household electrical appliance technical field more particularly to a kind of air conditioners.
Background technology
Air conditioner is the household electrical appliance that indoor air is maintained to best temperature according to purposes and purpose, existing sky
Adjust the rotation speed of fan of device that can carry out the adjusting of gear, but since the position where user has randomness, in user location
After changing, air conditioner can not obtain the accurate location for obtaining user, therefore can not adjust air-conditioning according to the position of user
The wind direction of device is so that user obtains comfortable impression.
Invention content
The main object of the present invention is to provide a kind of air conditioner, it is intended to which the accurate location of user can not be obtained by solving air conditioner
The problem of.
To achieve the above object, air conditioner proposed by the present invention includes shell and electric-controlled plate, further includes being set to outside described
Position monitoring device on shell, the position monitoring device include：
Radar sensor is electrically connected with the electric-controlled plate；
Shading ring is enclosed set on the periphery of the radar sensor, and a feedback wave mouth is offered on the peripheral wall of the shading ring；
Driving device connects the shading ring, and the position of the feedback wave mouth is adjusted to drive the shading ring mobile.
Preferably, the shading ring is annulus, and channel is offered to form the feedback wave mouth, the drive on the shading ring
Dynamic device can drive the shading ring to rotate.
Preferably, the driving device includes the driven gear being connect with the shading ring, is engaged with the driven gear
The first driving gear and actuator for driving first driving gear rotation, the driving device be set to the screen
It covers outside ring.
Preferably, the shading ring is bar shaped ring, offers through-hole on the shading ring to form the feedback wave mouth, described
Driving device can drive the shading ring to translate.
Preferably, the driving device includes the rack being set on the shading ring and engaged with the rack second
Driving gear, the rack are set to the side for deviating from the feedback wave mouth of the shading ring, and second driving gear can lead to
Shading ring described in the rack drives is crossed to translate.
Preferably, the air conditioner is round cabinet-type air conditioner, rectangular cabinet-type air conditioner, on-hook, window machine, air-cooled ducted air conditioner, mobile air conditioner or smallpox
Machine.
Preferably, the feedback wave mouth is in the strip setting extended from up to down.
Preferably, the feedback wave mouth is equipped with dustproof cover, and the radar wave that the radar sensor is sent out can pass through described
Dustproof cover.
Preferably, the dustproof cover is ABS plastic product.
Preferably, the shading ring is metallic article.
Preferably, the air conditioner is round cabinet-type air conditioner or rectangular cabinet-type air conditioner, and the position monitoring device is set to the shell
Upper end internal and positioned at the shell.
In technical solution of the present invention, shading ring can shield the radar wave that radar sensor is sent out, radar sensing
The radar wave that device is sent out can be projected by presenting wave mouth, and the radar wave scanned to the reflection after user can be penetrated by presenting wave mouth
It returns, drives shading ring movement to adjust the position of feedback wave mouth by driving device, in the radar wave area to detect radar sensor
With the presence or absence of user.When radar sensor detects user, by Doppler effect it is known that between user and air conditioner
Distance；And radar wave has the characteristic of diverging, radar wave smaller by the propagation angle after presenting wave mouth, it is possible to determine that Yong Hu
It presents in the detection zone corresponding to wave mouth, the angle between position judgment user and air conditioner that can be by presenting wave mouth, therefore,
By the cooperation of radar sensor and feedback wave mouth, the accurate location of user can be obtained.When radar sensor does not detect use
When family, then driving device can drive feedback wave ring to continue to move to adjust the position of feedback wave mouth, until detecting to have users
When until, monitored in real time with the position to user.Air conditioner of the present invention can get user institute by position monitoring device
Accurate location, and then the wind direction of air conditioner is adjusted so that user obtains comfortable impression according to the location information of user.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the principle schematic that air conditioner of the present invention detects user location；
Fig. 2 is the structural schematic diagram of the first embodiment of air conditioner of the present invention；
Fig. 3 is the structural schematic diagram of the first embodiment of position monitoring device of the present invention；
Fig. 4 is the vertical view of the first embodiment of position monitoring device of the present invention；
Fig. 5 is the structural schematic diagram of second of embodiment of air conditioner of the present invention；
Fig. 6 is the structural schematic diagram of second of embodiment of position monitoring device of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Air conditioner | 231 | Actuator |
| 10 | Shell | 232 | First driving gear |
| 20 | Position monitoring device | 233 | Driven gear |
| 21 | Radar sensor | 234 | Second driving gear |
| 22 | Shading ring | 235 | Rack |
| 221 | Present wave mouth | 24 | Upper cover |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, can also be
Electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Logical technical staff can be implemented as basis, will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection domain within.
The present invention proposes a kind of air conditioner, it is intended to solve the problems, such as that existing air conditioner can not obtain the accurate location of user.
The air conditioner can be split air conditioner, such as cabinet-type air conditioner, on-hook, ceiling machine and air-cooled ducted air conditioner, and cabinet-type air conditioner can be rectangular cabinet-type air conditioner, can also be
Round cabinet-type air conditioner；For round cabinet-type air conditioner, with generally cylindrical shell, offers on the shell and extend from up to down
Strip air outlet, be provided with tubular wine wheel corresponding with the air outlet position in shell.Certainly, which can also
It is all-in-one machine, such as window machine and mobile air conditioner.
Please refer to Fig. 2 to Fig. 5, in a kind of embodiment of air conditioner 1 of the present invention, air conditioner 1 includes shell 10 and electric-controlled plate
(not shown), further includes the position monitoring device 20 being set on shell 10, and position monitoring device 20 includes：Radar sensor
21, it is electrically connected with electric-controlled plate；Shading ring 22 is enclosed set on the periphery of radar sensor 21, and is offered on the peripheral wall of shading ring 22
One feedback wave mouth 221；Driving device (does not indicate), connects shading ring 22, and feedback wave mouth 221 is adjusted to drive shading ring 22 to move
Position.Referring to Fig. 1, when presenting the change in location of wave mouth 221, the detection zone corresponding to feedback wave mouth 221 accordingly changes,
So as to by driving the movement of shading ring 22 come the detection zone of adjusting position monitoring device 20, be carried out to the position of user
Detection.
In technical solution of the present invention, the radar wave that shading ring 22 can send out radar sensor 21 shields, radar
The radar wave that sensor 21 is sent out can be projected by presenting wave mouth 221, and the radar wave scanned to the reflection after user can pass through
Feedback wave mouth 221 is emitted back towards, and drives the movement of shading ring 22 by driving device to adjust the position of feedback wave mouth 221, to detect radar biography
It whether there is user in the radar wave area of sensor 21.It, can be with by Doppler effect when radar sensor 21 detects user
Know the distance between user and air conditioner 1；And there is radar wave the characteristic of diverging, radar wave to pass through the biography after presenting wave mouth 221
It is smaller to broadcast angle, it is possible to determine that user can pass through the position of feedback wave mouth 221 in the detection zone corresponding to feedback wave mouth 221
Judge the angle between user and air conditioner 1, therefore, by the cooperation of radar sensor 21 and feedback wave mouth 221, use can be obtained
The accurate location at family.When radar sensor 21 does not detect user, then driving device can drive feedback wave ring 22 to continue to move
It moves and is supervised in real time with the position to user until being tested in the presence of user to adjust the position of feedback wave mouth 221
It surveys.
Air conditioner 1 of the present invention can get the accurate location where user by position monitoring device 20, so according to
The location information at family adjusts the wind direction of air conditioner 1 so that user obtains comfortable impression.
Further, please see Fig. 2 to Fig. 4, in the first embodiment of the present invention, shading ring 22 is annulus, shielding
Channel is offered on ring 22 to form feedback wave mouth 221, driving device can drive shading ring 22 to rotate.Wherein, air conditioner 1 is preferred
For round cabinet-type air conditioner, shading ring 22 is annulus, and shading ring 22 can carry out 360 degree rotation, and therefore, feedback wave mouth 221 can also carry out
360 degree rotation, the periphery that radar sensor 21 can penetrate feedback wave 221 pairs of air conditioners 1 of mouth carry out 360 degree of detections, detection range
It is relatively wide.
In addition, please referring to Fig. 3 and Fig. 4, driving device includes the driven gear 233 being connect with shading ring 22 and driven tooth
First driving gear 232 of 233 engagement of wheel and the actuator 231 for driving the first driving gear 232 to rotate, driving device
Outside shading ring 22.Under the driving of actuator 231, the rotation of the first driving gear 232, and driven gear 233 is driven to rotate,
Driven gear 233 is connect with the shaft core position of shading ring 22, and driven gear 233 can drive shading ring 22 to rotate, shading ring 22
It is circled with feedback wave mouth 221 during rotation, enables the radar wave that radar sensor 21 is launched through feedback wave
The periphery of 221 pairs of air conditioners 1 of mouth carries out comprehensive detection.
Further, Fig. 5 and Fig. 6 are please referred to, in second of embodiment of the present invention, shading ring 22 is bar shaped ring, screen
It covers and offers through-hole on ring 22 to form feedback wave mouth 221, driving device can drive shading ring 22 to translate.Wherein, air conditioner 1 is excellent
Be selected as rectangular cabinet-type air conditioner, driving device drives shading ring 22 or so to translate, to adjust feedback wave mouth shell 10 or so to position,
The front end that radar sensor 21 can penetrate feedback wave 221 pairs of air conditioners 1 of mouth is detected.
In addition, referring to Fig. 6, driving device includes the rack 235 being set on shading ring 22 and is engaged with rack 235
Second driving gear 234, rack 235 are set to the side for deviating from feedback wave mouth 221 of shading ring 22, and the second driving gear 234 can
Shading ring 22 is driven to translate by rack 235.Under the driving of actuator 231, the rotation of the first driving gear 232, first actively
Gear 232 is engaged with rack 235, can be translated with carry-over bar 235 or so, the radar wave for enabling radar sensor 21 to launch
It is detected through the front end of feedback wave 221 pairs of air conditioners 1 of mouth of different location.In the present embodiment, due to the second driving gear
234 are located at the outside of shading ring 22, and for the ease of beauty, the top of shell 10 is formed with cavity, and position monitoring device 20 is located at
In cavity, the panel of shell 10 being correspondingly arranged with feedback wave mouth 221 is ABS plastic panel, makes the radar wave of radar sensor 21
Shell 10 can be passed through.
It should be noted that shading ring 22 can also be semicircular ring, ball collar and elliptical ring etc.；Actuator 231 can be
Motor can also be stepper motor or other driving equipments.
Further, feedback wave mouth 221 is strip mouth, and specifically, feedback wave mouth 221 is set in the strip extended from top to bottom
It sets, avoids the low problem of angle detection precision caused by feedback wave mouth 221 is wide, while avoiding because wave mouth 221 is narrow makes for feedback
At the excessively weak problem of radar wave signal.It should be noted that feedback wave mouth 221 can also be circular hole, it is cross-shaped or
Other shapes.
In addition, in order to avoid dust or other sundries enter feedback wave mouth 221, feedback wave mouth 221 (is not schemed equipped with dustproof cover
Show), the radar wave that radar sensor 21 is sent out can pass through dustproof cover.Wherein, dustproof cover is preferably ABS plastic product, ABS modelings
Material is acrylonitrile-butadiene-styrene (ABS) plastics, easy processing, dimensionally stable and inexpensive.In addition, dustproof cover can also be
Other unmasked materials, for example, can also be the materials such as aluminium oxide ceramics, glass ceramics, polystyrene, polyurethane, polyethylene,
As long as dustproof cover can be passed through by meeting the radar wave that radar sensor 21 is sent out.
Wherein, shading ring 22 is metallic article, and the radar wave that radar sensor 21 is sent out can not pass through metal material, shielding
Ring 22 can play shielding action, and metallic article is disposed around outside radar sensor 21, additionally it is possible to provide radar sensor 21
Protection.In other embodiments, shading ring 22 can also can be shielded the material of radar wave by other and is made, as conducting foam,
Conductive rubber, or it can also be coated with microwave absorbing coating on the surface of shading ring 22, if lithium is every ferrite coating, spinel ferrite
Body coating etc..
In addition, referring to Fig. 2, position monitoring device 20 can be located at any position of shell 10, for example, position monitoring fills
The upper end, middle part or lower end of shell 10 can be located at by setting 20.Preferably, the position detecting device of the present embodiment is set to shell
20 upper end, it is reasonable for structure, facilitate position detecting device 20 to detect the position of user.It is highly preferred that air conditioner 1 is circle
When cabinet-type air conditioner or rectangular cabinet-type air conditioner, position monitoring device 20 is located at the inside of shell 10 and the upper end positioned at shell 10, radar sensor
The radar wave energy of 21 radar waves sent out and scanning to user's back reflection passes through shell 10.
Further, the upper end of position monitoring device 20 is also provided with upper cover 24, and upper cover 24 can avoid dust or miscellaneous
Object enters in position monitoring device 20, and can play a protective role to radar sensor 21.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (11)
1. a kind of air conditioner, which is characterized in that including shell and electric-controlled plate, which is characterized in that further include being set to the shell
On position monitoring device, the position monitoring device includes：
Radar sensor is electrically connected with the electric-controlled plate；
Shading ring is enclosed set on the periphery of the radar sensor, and a feedback wave mouth is offered on the peripheral wall of the shading ring；
Driving device connects the shading ring, and the position of the feedback wave mouth is adjusted to drive the shading ring mobile.
2. air conditioner as described in claim 1, which is characterized in that the shading ring is annulus, is offered on the shading ring
To form the feedback wave mouth, the driving device can drive the shading ring to rotate in channel.
3. air conditioner as claimed in claim 2, which is characterized in that the driving device include connect with the shading ring from
Moving gear, the first driving gear engaged with the driven gear and the driving for driving the first driving gear rotation
Part, the driving device are set to outside the shading ring.
4. air conditioner as described in claim 1, which is characterized in that the shading ring is bar shaped ring, is opened up on the shading ring
There is through-hole to form the feedback wave mouth, the driving device can drive the shading ring to translate.
5. air conditioner as claimed in claim 4, which is characterized in that the driving device includes the tooth being set on the shading ring
Item and the second driving gear engaged with the rack, the rack are set to deviate from the feedback wave mouth one of the shading ring
Side, second driving gear can be translated by shading ring described in the rack drives.
6. air conditioner as described in claim 1, which is characterized in that the air conditioner be round cabinet-type air conditioner, rectangular cabinet-type air conditioner, on-hook,
Window machine, air-cooled ducted air conditioner, mobile air conditioner or ceiling machine.
7. such as claim 1 to 6 any one of them air conditioner, which is characterized in that the feedback wave mouth is in extend from up to down
Strip is arranged.
8. such as claim 1 to 6 any one of them air conditioner, which is characterized in that the feedback wave mouth is equipped with dustproof cover, described
The radar wave that radar sensor is sent out can pass through the dustproof cover.
9. air conditioner as claimed in claim 8, which is characterized in that the dustproof cover is ABS plastic product.
10. such as claim 1 to 6 any one of them air conditioner, which is characterized in that the shading ring is metallic article.
11. such as air conditioner described in any one of claim 1 to 5, which is characterized in that the air conditioner is round cabinet-type air conditioner or rectangular
Cabinet-type air conditioner, the position monitoring device are set to the inside of the shell and the upper end positioned at the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285127.0A CN108344120A (en) | 2018-04-02 | 2018-04-02 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285127.0A CN108344120A (en) | 2018-04-02 | 2018-04-02 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108344120A true CN108344120A (en) | 2018-07-31 |
Family
ID=62957283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810285127.0A Pending CN108344120A (en) | 2018-04-02 | 2018-04-02 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108344120A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06337154A (en) * | 1993-05-27 | 1994-12-06 | Hitachi Ltd | Infrared rays source detector and dwelling environment control device using the detector |
| CN101813339A (en) * | 2009-02-20 | 2010-08-25 | 日立空调·家用电器株式会社 | Air-condition unit |
| CN102414519A (en) * | 2009-04-27 | 2012-04-11 | 日立空调·家用电器株式会社 | Air-conditioner and human body detector thereof |
| CN202304949U (en) * | 2011-10-14 | 2012-07-04 | 戴思嘉 | Ice test instrument for ice cold accumulation system |
| CN103308907A (en) * | 2012-03-07 | 2013-09-18 | 珠海格力电器股份有限公司 | Human body position identification method and device and air conditioner |
| CN103765116A (en) * | 2011-08-26 | 2014-04-30 | 大金工业株式会社 | Air conditioner |
| US20140262134A1 (en) * | 2013-03-15 | 2014-09-18 | Emerson Electric Co. | Hvac system remote monitoring and diagnosis |
| CN203848408U (en) * | 2014-04-29 | 2014-09-24 | 李庆福 | Novel slope air outlet vertical air conditioner |
| CN106958867A (en) * | 2017-04-28 | 2017-07-18 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN208059201U (en) * | 2018-04-02 | 2018-11-06 | 广东美的制冷设备有限公司 | Air conditioner |
-
2018
- 2018-04-02 CN CN201810285127.0A patent/CN108344120A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06337154A (en) * | 1993-05-27 | 1994-12-06 | Hitachi Ltd | Infrared rays source detector and dwelling environment control device using the detector |
| CN101813339A (en) * | 2009-02-20 | 2010-08-25 | 日立空调·家用电器株式会社 | Air-condition unit |
| CN102414519A (en) * | 2009-04-27 | 2012-04-11 | 日立空调·家用电器株式会社 | Air-conditioner and human body detector thereof |
| CN103765116A (en) * | 2011-08-26 | 2014-04-30 | 大金工业株式会社 | Air conditioner |
| CN202304949U (en) * | 2011-10-14 | 2012-07-04 | 戴思嘉 | Ice test instrument for ice cold accumulation system |
| CN103308907A (en) * | 2012-03-07 | 2013-09-18 | 珠海格力电器股份有限公司 | Human body position identification method and device and air conditioner |
| US20140262134A1 (en) * | 2013-03-15 | 2014-09-18 | Emerson Electric Co. | Hvac system remote monitoring and diagnosis |
| CN203848408U (en) * | 2014-04-29 | 2014-09-24 | 李庆福 | Novel slope air outlet vertical air conditioner |
| CN106958867A (en) * | 2017-04-28 | 2017-07-18 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN208059201U (en) * | 2018-04-02 | 2018-11-06 | 广东美的制冷设备有限公司 | Air conditioner |
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