CN107990518A - Locking mechanism and air conditioner - Google Patents
Locking mechanism and air conditioner Download PDFInfo
- Publication number
- CN107990518A CN107990518A CN201711101211.4A CN201711101211A CN107990518A CN 107990518 A CN107990518 A CN 107990518A CN 201711101211 A CN201711101211 A CN 201711101211A CN 107990518 A CN107990518 A CN 107990518A
- Authority
- CN
- China
- Prior art keywords
- air
- inlet grille
- driving device
- lock
- driving
- 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
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
- F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides a locking mechanism and an air conditioner, wherein the locking mechanism is used for fixing an air inlet grille on a shell of air outlet equipment, an air inlet is arranged on the shell, the air inlet grille is rotatably connected to the shell and can cover the air inlet, and the locking mechanism comprises a driving device and a lock catch; the driving device is connected with the lock catch, and when the air inlet grille covers the air inlet, the driving device can drive the lock catch to fix the air inlet grille on the air inlet. The invention has the advantages that the tightness between the air inlet grille and the shell can be ensured, and the integral appearance of the air conditioner is more beautiful.
Description
Technical field
The present invention relates to family's electro-technical field, more particularly to a kind of retaining mechanism and air conditioner.
Background technology
As the continuous progress of science and technology, and the increasingly raising of people's living standard, air-conditioning become the daily life of people
One of most important household electrical appliance in work.
Existing air-conditioning is by rotatably on the housing of air-conditioning, realizing air-inlet grille on air-conditioner housing mostly
Air inlet opens or closes, so that the component (such as filtration apparatus) to enclosure interior is replaced.Using such structure
Mode, when air-inlet grille is closing air inlet, is easily not closed completely, causes to occur between air-inlet grille and housing larger
Gap, influences beauty,
The content of the invention
It is a primary object of the present invention to provide a kind of retaining mechanism and air conditioner, it can improve air-inlet grille and housing
Between tightness, and then make the overall appearance of air conditioner more beautiful.
The present invention provides a kind of retaining mechanism, air-inlet grille is fixed on the housing of air outlet device, the shell
Body is equipped with air intake vent, and the air-inlet grille is rotatably connected on the housing, and can cover the air intake vent, the lock
Tight mechanism includes driving device and lock；
The driving device is connected with the lock, when the air-inlet grille covers the air intake vent, the driving dress
Putting can drive the lock that the air-inlet grille is fixed on the air intake vent.
More preferably, locking plate is provided with the air-inlet grille, the driving device can drive lock to be connected to the lock
On piece, the air-inlet grille is fixed on the air intake vent by the locking plate.
More preferably, the lock has connecting portion, and connecting hole is provided with the connecting portion；
The driving device has drive shaft, and the drive shaft is stretched into the connecting hole, by the driving device and
The lock is sequentially connected.
More preferably, mounting bracket is further included；
The mounting bracket is fixedly connected on the housing, and the driving device is fixedly connected on the mounting bracket.
More preferably, the mounting bracket includes baffle；
The baffle plate setting is between the driving device and the air intake vent.
More preferably, it is provided with the baffle with the corresponding position of lock and keeps away a gap, when the driving dress
When the position of the air-inlet grille can be extremely against by putting the driving screw-home movement, the lock positioned at it is described keep away a gap it
It is interior.
More preferably, the mounting bracket further includes support plate, and support through holes, the driving device are provided with the support plate
With drive shaft；
The lock has connecting portion, connecting hole is provided with the connecting portion, the connecting portion is threaded through the branch
Support in through hole, and be set in by the connecting hole in the drive shaft.
More preferably, including controller；
The controller is connected with the air-inlet grille, to gather the positional information of the air-inlet grille；
The controller is electrically connected with the driving device, when the air-inlet grille covers the air intake vent, the control
Device processed can send control signal to the driving device, to control the driving device to drive the screw-home movement extremely can
It is against in the position of the air-inlet grille.
More preferably, driving motor is provided with the housing, the driving motor is connected with the air-inlet grille, to drive
The air intake vent is opened in the dynamic air-inlet grille covering；
The controller is electrically connected with the driving motor, when the driving device drives the screw-home movement to away from institute
When stating the position of air-inlet grille, the driving device can send this information to the controller, at this time the controller to
The driving motor sends control signal, to control the driving motor to drive the air-inlet grille to open the air intake vent.
Another aspect of the invention provides a kind of air conditioner, includes the retaining mechanism of any technical characteristic.
The retaining mechanism of the offer of the present invention, using when the air-inlet grille covers the air intake vent, the driving fills
Putting can drive lock that the air-inlet grille is fixed on to the technical solution on the air intake vent, can ensure air-inlet grille and shell
Tightness between body, and then make the overall appearance of air conditioner more beautiful.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is one embodiment installment state schematic diagram of retaining mechanism provided by the invention；
Fig. 2 is working state schematic representation of the retaining mechanism when air-inlet grille is closed in Fig. 1；
Fig. 3 is the connection status enlarged diagram of driving device in Fig. 1, lock and mounting bracket；
Fig. 4 is the diagrammatic cross-section in Fig. 3；
Fig. 5 is the circuit diagram of one embodiment of retaining mechanism provided by the invention；
In figure：1st, air-inlet grille；11st, locking plate；2nd, housing；21st, air intake vent；3rd, driving device；31st, drive shaft；4th, latch；
41st, connecting portion；42nd, connecting hole；5th, mounting bracket；51st, baffle；52nd, a gap is kept away；53rd, support plate；54th, support through holes；6th, control
Device；7th, motor is driven.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under the premise of creative work, belong to the scope of protection of the invention.
As shown in Figure 1, 2, a kind of retaining mechanism, air-inlet grille 1 is fixed on the housing 2 of air outlet device, housing 2
Air intake vent 21 is equipped with, air-inlet grille 1 is rotatably connected on housing 2, and can cover air intake vent 21.The retaining mechanism includes
Driving device 3 (being preferably motor) and lock 4, driving device 3 are connected with lock 4, when air-inlet grille 1 covers air intake vent 21,
Driving device 3 can drive lock 4 to be connected on air-inlet grille 1, air-inlet grille 1 is fixed on air intake vent 21.Using
Such technical solution, can tightly be overlayed air-inlet grille 1 by lock 4 when air-inlet grille 1 covers air intake vent 21
On housing 2, the tightness between 1 housing 2 of air-inlet grille is improved, avoids between air-inlet grille 1 and housing 2 occurring compared with big gap,
And then make the overall appearance of air conditioner more beautiful.Further, locking plate 11 is provided with air-inlet grille 1, driving device 3 can
Driving lock 4 is connected on locking plate 11, air-inlet grille 1 is fixed on air intake vent 21 by locking plate 11.
Specifically, as shown in figure 4, lock 4 has connecting portion 41, connecting hole 42, driving dress are provided with connecting portion 41
Putting 3 has drive shaft 31, and drive shaft 31 is stretched into connecting hole 42, and driving device 3 and lock 4 are sequentially connected, so that driving
Device 3 can drive the rotation of lock 4.Wherein can be by key connection between drive shaft 31 and connecting hole 42, but be not limited to this,
Such as the scheme that the shape of connecting hole 42 can be used to match with the shape of drive shaft 31, that is to say, that the section of drive shaft 31
Can be the non-circular shape such as square or oval, the cross sectional shape of connecting hole 42 and the cross sectional shape phase of drive shaft 31
Match somebody with somebody.
As a kind of embodiment, as shown in Figures 1 to 4, which further includes mounting bracket 5, and mounting bracket 5, which is fixed, to be connected
It is connected on housing 2, driving device 3 is fixedly connected on mounting bracket 5.Connected using driving device 3 by mounting bracket 5, mounting bracket 5
Technical solution on housing 2, not only contributes to the dismounting of driving device 3, additionally it is possible to avoids in the dismounting to driving device 3
The surface of housing 2 is damaged in journey.Wherein, mounting bracket 5 can be connected by screw on housing 2, when being not limited to that.Driving
Device 3 can also be connected on mounting bracket 5 by fastener, and party is not limited to that, other can also be used to realize the two
Between the any-mode that connects.
Further, as shown in figure 3, mounting bracket 5 includes baffle 51, baffle 51 is arranged on the air intake vent 21 of driving device 3
Between.Driving device 3 and air intake vent 21 and air-inlet grille 1 can so be separated by baffle 51, to prevent driving from filling
3 are put with air-inlet grille 1 to interfere., can in actual fabrication due to may interfere in the movement kind of lock 4 with baffle 51
It is specific to use, as shown in, it is provided with baffle 51 with 4 corresponding positions of lock and keeps away a gap 52, when driving device 3
When driving lock 4 moves to the position that can be against air-inlet grille 1, lock 4, which is located at, to be kept away within a gap 52.
As a kind of embodiment, as shown in figure 4, mounting bracket 5 further includes support plate 53, branch is provided with support plate 53
Through hole 54 is supportted, when driving device 3 has drive shaft 31, lock 4 has connecting portion 41, and connecting hole is provided with connecting portion 41
42, connecting portion 41 is threaded through in support through holes 54, and is set in by connecting hole 42 in drive shaft 31.So being equal to latch
Connecting portion on 4 is fabricated to the form of similar latch, and adopting can ensure that lock 4 is installed on the driving fills in such a way
The stability put, avoids it from swinging.
As a kind of embodiment, as shown in figure 5, including controller 6, controller 6 is connected with air-inlet grille 1, to
Gather the positional information of air-inlet grille 1.Controller 6 is electrically connected with driving device 3, when air-inlet grille 1 covers air intake vent 21, control
Device 6 processed can send control signal to driving device 3, to control driving device 3 driving lock 4 move to can be against into
The position of style grid 1.It can so realize that the locking device is automatically by air-inlet grille 1 when air-inlet grille 1 covers air intake vent 21
Locking, improves the degree of automation.Wherein collection of the controller 6 to the positional information of air-inlet grille 1, can use and pass through sensing
Any achievable mode such as device.
Further, driving motor 7 is provided with housing 2, driving motor 7 is connected with air-inlet grille 1, to drive inlet air
Grid 1 covers or opens air intake vent 21, and controller 6 is electrically connected with driving motor 7, when the driving of driving device 3 lock 4 moves to far
From air-inlet grille 1 position when, driving device 3 can send this information to controller 6, at this time controller 6 to driving motor 7
Control signal is sent, to control driving motor 7 to drive air-inlet grille 1 to open air intake vent 21.It can so realize into style
When grid 1 cover air intake vent 21, after which opens, driving motor 7 drives air-inlet grille 1 to open automatically.Need what is illustrated
It is that collection of the controller 6 to the positional information of air-inlet grille 1 at this time can be realized by gathering the information of driving motor 7.
Another aspect of the invention provides a kind of air conditioner, including the described retaining mechanism of above example.
Above example makes the present invention have the tightness that can ensure between air-inlet grille and housing, and then makes air conditioner
Overall appearance it is more beautiful the advantages of.
The foregoing is merely the embodiment of the present invention, is not intended to limit the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of retaining mechanism, air-inlet grille (1) is fixed on the housing (2) of air outlet device, sets on the housing (2)
There is air intake vent (21), the air-inlet grille (1) is rotatably connected on the housing (2), and can cover the air intake vent
(21), it is characterised in that：
Including driving device (3) and lock (4)；
The driving device (3) is connected with the lock (4), when the air-inlet grille (1) covers air intake vent (21), institute
Stating driving device (3) can drive the lock (4) that the air-inlet grille (1) is fixed on the air intake vent (21).
2. retaining mechanism according to claim 1, it is characterised in that：
Locking plate (11) is provided with the air-inlet grille (1), it is described that the driving device (3) can drive lock (4) to be connected to
On locking plate (11), the air-inlet grille (1) is fixed on the air intake vent (21) by the locking plate (11).
3. retaining mechanism according to claim 1, it is characterised in that：
The lock (4) has connecting portion (41), and connecting hole (42) is provided with the connecting portion (41)；
The driving device (3) has drive shaft (31), and the drive shaft (31) is stretched into the connecting hole (42), by described in
Driving device (3) and the lock (4) are sequentially connected.
4. according to the retaining mechanism described in claims 1 to 3 any one, it is characterised in that：
Further include mounting bracket (5)；
The mounting bracket (5) is fixedly connected on the housing (2), and the driving device (3) is fixedly connected on the mounting bracket
(5) on.
5. retaining mechanism according to claim 4, it is characterised in that：
The mounting bracket (5) includes baffle (51)；
The baffle (51) is arranged between the driving device (3) and the air intake vent (21).
6. retaining mechanism according to claim 5, it is characterised in that：
It is provided with the baffle (51) with described lock (4) corresponding position and keeps away a gap (52), when the driving dress
(3) driving lock (4) is put when moving to the position that can be against the air-inlet grille (1), the lock (4) is positioned at described
Keep away within a gap (52).
7. retaining mechanism according to claim 4, it is characterised in that：
The mounting bracket (5) further includes support plate (53), and support through holes (54), the driving are provided with the support plate (53)
Device (3) has drive shaft (31)；
The lock (4) has connecting portion (41), and connecting hole (42), the connecting portion are provided with the connecting portion (41)
(41) it is threaded through in the support through holes (54), and is set in by the connecting hole (42) in the drive shaft (31).
8. according to the retaining mechanism described in claims 1 to 3 any one, it is characterised in that：
Including controller (6)；
The controller (6) is connected with the air-inlet grille (1), to gather the positional information of the air-inlet grille (1)；
The controller (6) is electrically connected with the driving device (3), when the air-inlet grille (1) covers the air intake vent (21)
When, the controller (6) can send control signal to the driving device (3), to control the driving device (3) to drive
The lock (4) moves to and can be against in the position of the air-inlet grille (1).
9. retaining mechanism according to claim 8, it is characterised in that：
Driving motor (7) is provided with the housing (2), the driving motor (7) is connected with the air-inlet grille (1), to
The air-inlet grille (1) is driven to cover or open the air intake vent (21)；
The controller (6) is electrically connected with the driving motor (7), when the driving device (3) driving lock (4) movement
During the position of the extremely remote air-inlet grille (1), the driving device (3) can send this information to the controller (6),
The controller (6) sends control signal to the driving motor (7) at this time, to control driving motor (7) the driving institute
State air-inlet grille (1) and open the air intake vent (21).
A kind of 10. air conditioner, it is characterised in that：
Including the retaining mechanism as described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711101211.4A CN107990518A (en) | 2017-11-07 | 2017-11-07 | Locking mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711101211.4A CN107990518A (en) | 2017-11-07 | 2017-11-07 | Locking mechanism and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107990518A true CN107990518A (en) | 2018-05-04 |
Family
ID=62030253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711101211.4A Pending CN107990518A (en) | 2017-11-07 | 2017-11-07 | Locking mechanism and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107990518A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011080616A (en) * | 2009-10-05 | 2011-04-21 | Daikin Industries Ltd | Air conditioner |
| CN102944032A (en) * | 2012-11-09 | 2013-02-27 | 宁波方太厨具有限公司 | Locking device of smoke barrier at air inlet of range hood |
| CN204555252U (en) * | 2015-03-17 | 2015-08-12 | 广东美的制冷设备有限公司 | Air-conditioner and housing thereof |
| CN205619458U (en) * | 2016-04-19 | 2016-10-05 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier and air outlet assembly thereof |
| CN207570098U (en) * | 2017-11-07 | 2018-07-03 | 珠海格力电器股份有限公司 | Locking mechanism and air conditioner |
-
2017
- 2017-11-07 CN CN201711101211.4A patent/CN107990518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011080616A (en) * | 2009-10-05 | 2011-04-21 | Daikin Industries Ltd | Air conditioner |
| CN102944032A (en) * | 2012-11-09 | 2013-02-27 | 宁波方太厨具有限公司 | Locking device of smoke barrier at air inlet of range hood |
| CN204555252U (en) * | 2015-03-17 | 2015-08-12 | 广东美的制冷设备有限公司 | Air-conditioner and housing thereof |
| CN205619458U (en) * | 2016-04-19 | 2016-10-05 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier and air outlet assembly thereof |
| CN207570098U (en) * | 2017-11-07 | 2018-07-03 | 珠海格力电器股份有限公司 | Locking mechanism and air conditioner |
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