CN108518839A - Air conditioner housing and air conditioner - Google Patents

Air conditioner housing and air conditioner Download PDF

Info

Publication number
CN108518839A
CN108518839A CN201810529159.0A CN201810529159A CN108518839A CN 108518839 A CN108518839 A CN 108518839A CN 201810529159 A CN201810529159 A CN 201810529159A CN 108518839 A CN108518839 A CN 108518839A
Authority
CN
China
Prior art keywords
air conditioner
wind deflector
conditioner housing
tensioning mechanism
characterized
Prior art date
Application number
CN201810529159.0A
Other languages
Chinese (zh)
Inventor
林青辉
汪春节
邓浩光
朱耀
Original Assignee
珠海格力电器股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Priority to CN201810529159.0A priority Critical patent/CN108518839A/en
Publication of CN108518839A publication Critical patent/CN108518839A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means

Abstract

A kind of air conditioner housing of present invention offer and air conditioner.The air conditioner housing includes shell (1), shell (1) has air outlet (2), wind deflector (3) is provided at air outlet (2), tensioning mechanism (4) is provided in shell (1), tensioning mechanism (4) applies wind deflector (3) when wind deflector (3) is closed in place the tensioning function power of closing air outlet (2).Air conditioner housing according to the present invention, can effectively reduce or eliminate the closed-gap of wind deflector, phenomena such as improving the apparent diastema of air conditioner, gap.

Description

Air conditioner housing and air conditioner

Technical field

The invention belongs to air conditioner technical fields, and in particular to a kind of air conditioner housing and air conditioner.

Background technology

Non-closed wind deflector is generally defined as low and middle-end type by air conditioner industry at present, and complete closure wind deflector is defined as height Terminal type.Complete closure wind deflector type, due to that without extra gap, can give people pleasing feeling in appearance.

When air conditioner works, wind deflector is released and is opened by the left driving and right driving mechanism at both ends by wind deflector.It is empty When adjusting device shutdown, wind deflector is retracted by the left driving and right driving mechanism at both ends and tenses in place and be closed by wind deflector.Wind-guiding The intermediate closed gap size and the uniformity of plate need to protect by wind deflector own dimensions precision and peripheral component dimensional accuracy Card.

When developing High cooling power piece housing, since the lengthening of the size of each parts increases, parts problem on deformation can be more Add apparent, limited by processing technology, intermediate closed gap is still difficult to avoid that, be easy to cause air conditioner occur in appearance diastema, The bad phenomenons such as gap.

Invention content

Therefore, the technical problem to be solved in the present invention is to provide a kind of air conditioner housing and air conditioner, can effectively reduce Or phenomena such as eliminating the closed-gap of wind deflector, improving the apparent diastema of air conditioner, gap.

To solve the above-mentioned problems, the present invention provides a kind of air conditioner housing, including shell, and shell has air outlet, outlet air It is provided with wind deflector at mouthful, tensioning mechanism is provided in shell, tensioning mechanism applies wind deflector when wind deflector is closed in place The tensioning function power of closing air outlet.

Preferably, the both ends of the length direction of wind deflector are respectively arranged with connection otic placode, the pull side connection of tensioning mechanism To the inner plate surface of wind deflector, and tie point position is located between the connection otic placode at both ends.

Preferably, the quantity of tensioning mechanism is one, and is arranged in the centre position of two connection otic placodes.

Preferably, tensioning mechanism is connected to the centre position of the width direction of wind deflector.

Preferably, the pull side of tensioning mechanism includes the first connector and the second connector, and the first connector, which is connected to, leads First side of the width direction of aerofoil, the second connector are connected to the second side of the width direction of wind deflector.

Preferably, the quantity of tensioning mechanism is multiple, and is arranged along the length direction interval of wind deflector.

Preferably, tensioning mechanism includes traction electric machine and elastic threads, and traction electric machine is fixed in shell, elastic threads For one ends wound in the output end of traction electric machine, the other end is connected to the inner plate surface of wind deflector.

Preferably, the driving mechanism that driving wind deflector closes or opens, the movement step of tensioning mechanism are additionally provided in shell It adjusts consistent with the pace of movement that driving mechanism driving wind deflector closes or opens.

Preferably, air conditioner housing further includes controller, and controller is electrically connected with driving mechanism and tensioning mechanism, and according to drive The motion state of the motion state control tensioning mechanism of motivation structure.

Preferably, the output end of traction electric machine is provided with kinking circle, and elastic threads is wrapped on kinking circle.

Preferably, tensioning mechanism includes clockwork spring, and one end of clockwork spring is connected to the inner plate surface of wind deflector, the other end It is connected on shell.

Preferably, tensioning mechanism includes kinking circle, torsional spring and elastic threads, and elastic threads is wrapped on kinking circle, and kinking circle can It is rotatably arranged on shell, one end of torsional spring is connected on kinking circle, and the other end is connected on shell, and is used for kinking circle The torsion force for withdrawing elastic threads is provided.

According to another aspect of the present invention, a kind of air conditioner, including air conditioner housing are provided, which is above-mentioned Air conditioner housing.

Air conditioner housing provided by the invention, including shell, shell have air outlet, wind deflector, shell are provided at air outlet It is provided with tensioning mechanism in vivo, tensioning mechanism applies wind deflector when wind deflector is closed in place the tensioning function of closing air outlet Power.It is provided with tensioning mechanism in the shell of the air conditioner housing, can be after wind deflector is closed in place by driving mechanism driving Wind deflector applies the tensioning function power of closing air outlet, so as to tense wind deflector completely so that wind deflector is in air outlet It is closed completely at position, overcomes the influence of machining accuracy etc., reduce or eliminate the closed-gap of wind deflector, improved outside air conditioner Phenomena such as diastema in sight, gap.

Description of the drawings

Fig. 1 is that the air conditioner housing of the embodiment of the present invention is in structural schematic diagram when wind deflector is opened;

Fig. 2 is the internal structure schematic diagram of the air conditioner housing of the embodiment of the present invention;

Fig. 3 is the enlarged structure schematic diagram at the L of Fig. 2;

Fig. 4 is in structural schematic diagram when wind-guiding plate closing for the air conditioner housing of the embodiment of the present invention.

Reference numeral is expressed as:

1, shell;2, air outlet;3, wind deflector;4, tensioning mechanism;5, connection otic placode;6, traction electric machine;7, elastic threads;8、 Driving mechanism;9, kinking circle.

Specific implementation mode

In conjunction with referring to shown in Fig. 1 to Fig. 4, according to an embodiment of the invention, air conditioner housing includes shell 1, and shell 1 has Air port 2 is provided with wind deflector 3 at air outlet 2, tensioning mechanism 4 is provided in shell 1, tensioning mechanism 4 is closed into wind deflector 3 Apply the tensioning function power of closing air outlet 2 when position to wind deflector 3.

It is provided with tensioning mechanism 4 in the shell 1 of the air conditioner housing, can be driven and be closed by driving mechanism 8 in wind deflector 3 After in place, apply the tensioning function power of closing air outlet 2 for wind deflector 3, so as to tense wind deflector 3 completely so that lead Aerofoil 3 is closed completely at 2 position of air outlet, is overcome machining accuracy etc. to be influenced caused by wind-guiding plate closing, is reduced or disappear Except the closed-gap of wind deflector 3, phenomena such as improving the apparent diastema of air conditioner, gap.

Shell 1 includes bottom case and panel body, and tensioning mechanism 4 can be arranged on bottom case or panel body.

The both ends of the length direction of wind deflector 3 are respectively arranged with connection otic placode 5, and the pull side of tensioning mechanism 4, which is connected to, leads The inner plate surface of aerofoil 3, and tie point position is located between the connection otic placode 5 at both ends.The connection otic placode 5 at 3 both ends of wind deflector is used for Coordinated with driving mechanism 8, facilitates the connection for realizing driving mechanism 8 and wind deflector 3.Due in the actual course of work, For wind deflector 3 in two 5 positions of connection otic placode, closed gap is minimum, is closed more acurrate in place, the generation closure of wind deflector 3 The position in gap is predominantly located between two connection otic placodes 5, therefore the pull side of tensioning mechanism 4 is connected to two connection otic placodes On wind deflector 3 between 5, it can ensure that tensioning mechanism 4 can form effective drawing to having for wind deflector 3 compared with the position of big gap Tight effect, to overcome closed-gap so that air conditioner housing has good appearance.

Preferably, the quantity of tensioning mechanism 4 is one, and is arranged in the centre position of two connection otic placodes 5, it is general and Speech, remoter apart from the position of connection otic placode 5, the force application location that wind deflector 3 is closed apart from driving mechanism 8 is remoter, then 3 institute of wind deflector The supporting role being subject to is smaller, and the problem on deformation of wind deflector 3 is more obvious, and closed-gap of the wind deflector 3 at air outlet 2 is brighter It is aobvious.Therefore, the closed-gap for being located at the wind deflector 3 in the centre position of two connection otic placodes 5 is maximum, by the tension of tensioning mechanism 4 End is connected to the centre position of two connection otic placodes 5, it will be able to be formed to tense to the maximum close interstitial site of wind deflector 3 and made With, there is no closed-gap or closed-gap to reach requirement when tensioning mechanism 4 ensure that at the position, then wind deflector 3 other Position has naturally also just reached requirement without closed-gap or closed-gap.

Preferably, tensioning mechanism 4 is connected to the centre position of the width direction of wind deflector 3.Since wind deflector 3 is entire Medium position all can be subject to processing error or gravity and deform, and therefore, tensioning mechanism 4 is connected to two connection otic placodes While 5 centre position, the tie point position is made to be located at the centre position of the width direction of wind deflector 3, it will be able to ensure to draw Tight mechanism 4 applies balanced tensioning function power to the both sides of the width direction of wind deflector 3, ensures the width direction of wind deflector 3 Both sides can effectively tense closure, further ensure that wind deflector 3 is closed in place, effectively prevent air conditioner housing and occur in appearance The bad phenomenons such as diastema, gap.

In another unshowned embodiment, the pull side of tensioning mechanism 4 is connected to the centre of two connection otic placodes 5 The pull side of position, tensioning mechanism 4 includes the first connector and the second connector, and the first connector is connected to the width of wind deflector 3 First side in direction is spent, the second connector is connected to the second side of the width direction of wind deflector 3.In the present embodiment, ensureing After tensioning mechanism 4 is connected to the centre position of the length direction of wind deflector 3 so that there are two connectors for the tool of tensioning mechanism 4, simultaneously Tensioning function power is applied to the both sides of the width direction of wind deflector 3, preferable tension effect can also be played, can effectively be subtracted Closed-gap that is small or eliminating wind deflector 3.

In a further embodiment, the quantity of tensioning mechanism 4 may be multiple, and along the length direction of wind deflector 3 Interval setting, to apply multiple tensioning function power on the length direction of wind deflector 3, to ensure that wind deflector 3 can be tightened up In place.

In the present embodiment, tensioning mechanism 4 includes traction electric machine 6 and elastic threads 7, and traction electric machine 6 is fixed at shell 1 Interior, in the output end of traction electric machine 6, the other end is connected to the inner plate surface of wind deflector 3 for the one ends wound of elastic threads 7.In wind deflector 3 When needing to open, the direction that can control traction electric machine 6 towards release tension line 7 rotates so that elastic threads 7 can be kept away with unwrapping wire Exempt from that the opening of wind deflector 3 is caused to hinder.When wind deflector 3 needs to be closed, traction electric machine 6 can be controlled towards tightening elastic threads 7 direction reversely rotates so that elastic threads 7 can be tightened, so as to when wind deflector 3 is closed, tense wind deflector 3, overcome Closed-gap.

The driving mechanism 8 that driving wind deflector 3 is closed or opens, the pace of movement of tensioning mechanism 4 are additionally provided in shell 1 It is consistent with the pace of movement that driving mechanism 8 drives wind deflector 3 to close or open.Due to the closure or opening of wind deflector 3 be by What driving mechanism 8 was completed, therefore it may only be necessary to ensure that the pace of movement of tensioning mechanism 4 is consistent, it will be able to ensure tensioning mechanism 4 While will not causing to hinder to the opening of wind deflector, tensioning mechanism 4 is effectively ensured and tenses wind deflector 3.Pace of movement herein It is consistent, in particular to, when driving mechanism 8, which is run, opens wind deflector 3, the traction electric machine 6 of tensioning mechanism 4 with regard to release tension line 7, When driving mechanism 8, which is run, closes wind deflector 3, the traction electric machine 6 of tensioning mechanism 4 just tightens elastic threads 7, and tensioning mechanism 4 is released The speed for putting elastic threads 7 is consistent with the speed that driving mechanism 8 drives wind deflector 3 to open, and tensioning mechanism 4 tightens the speed of elastic threads 7 It spends consistent with the speed that driving mechanism 8 drives wind deflector 3 to close.

Since elastic threads 7 is flexible, when wind deflector 3 rotates, fitness machine can be avoided with automatic tightness regulating The interference problem of structure.

Air conditioner housing can also include controller, and controller is electrically connected with driving mechanism 8 and tensioning mechanism 4, and according to drive The motion state of the motion state control tensioning mechanism 4 of motivation structure 8.It opens or closes when driving mechanism 8 controls wind deflector 3 When, controller can receive corresponding control signal simultaneously, and be controlled tensioning mechanism 4 according to the feedback received, to ensure The consistency of tensioning mechanism 4 and 8 pace of movement of driving mechanism.

Driving mechanism 8 includes driving motor and drive link, and wherein in driving box, drive link is stretched for driving motor setting Go out and drive box, and drive link is connected in the connection otic placode 5 of wind deflector 3.Driving motor can be two, each one of both ends, It may be one.

The output end of traction electric machine 6 is also provided with kinking circle 9, and elastic threads 7 is wrapped on kinking circle 9.Pass through setting Kinking circle 9 can increase the winding radius of elastic threads 7, and larger elastic threads folding and unfolding amplitude is realized by smaller motor speed, Precision more easily ensures.

In one embodiment not shown in the figure, tensioning mechanism 4 includes clockwork spring, and one end of clockwork spring is connected to The inner plate surface of wind deflector 3, the other end are connected on shell 1.Clockwork spring applies prestretching when wind deflector 3 is closed, to wind deflector 3 Clamp force so that wind deflector 3 can be closed completely, effectively overcome closed-gap.When wind deflector 3 is opened, driving motor needs gram The elastic acting force for taking clockwork spring, to ensure the smooth opening of wind deflector 3.

In another embodiment not shown in the figure, tensioning mechanism 4 includes kinking circle 9, torsional spring and elastic threads 7, is tensed Line 7 is wrapped on kinking circle 9, and kinking circle 9 is rotatably arranged on shell 1, and one end of torsional spring is connected on kinking circle 9, separately One end is connected on shell 1, and for providing the torsion force for withdrawing elastic threads 7 to kinking circle 9.In the present embodiment, when When wind deflector 3 is closed, torsional spring can provide pretension by kinking circle 9 and elastic threads 7 to wind deflector 3, to ensure wind deflector 3 It is completely taut.When wind deflector 3 is opened, driving motor needs to overcome the elastic acting force of torsional spring, to ensure that wind deflector 3 is suitable Profit is opened.

According to an embodiment of the invention, air conditioner includes air conditioner housing, which is above-mentioned air conditioner housing.

Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each advantageous manner can be free Ground combination, superposition.

The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.Above only It is the preferred embodiment of the present invention, it is noted that for those skilled in the art, do not departing from this hair Under the premise of bright technical principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention Protect range.

Claims (13)

1. a kind of air conditioner housing, which is characterized in that including shell (1), the shell (1) has air outlet (2), the air outlet (2) it is provided with wind deflector (3) at, is provided with tensioning mechanism (4) in the shell (1), the tensioning mechanism (4) is in the wind-guiding Apply the tensioning function power of closing air outlet (2) when plate (3) is closed in place to the wind deflector (3).
2. air conditioner housing according to claim 1, which is characterized in that the both ends of the length direction of the wind deflector (3) point It is not provided with connection otic placode (5), the pull side of the tensioning mechanism (4) is connected to the inner plate surface of the wind deflector (3), and connects Point is setting between the connection otic placode (5) at both ends.
3. air conditioner housing according to claim 2, which is characterized in that the quantity of the tensioning mechanism (4) is one, and is set It sets in the centre position of two connection otic placodes (5).
4. air conditioner housing according to claim 3, which is characterized in that the tensioning mechanism (4) is connected to the wind deflector (3) centre position of width direction.
5. air conditioner housing according to claim 3, which is characterized in that the pull side of the tensioning mechanism (4) includes first Connector and the second connector, first connector are connected to the first side of the width direction of the wind deflector (3), and described Two connectors are connected to the second side of the width direction of the wind deflector (3).
6. air conditioner housing according to claim 2, which is characterized in that the quantity of the tensioning mechanism (4) is multiple, and edge The length direction interval setting of the wind deflector (3).
7. air conditioner housing according to any one of claim 1 to 6, which is characterized in that the tensioning mechanism (4) includes leading Draw motor (6) and elastic threads (7), the traction electric machine (6) is fixed in the shell (1), and the one of the elastic threads (7) End is wrapped in the output end of the traction electric machine (6), and the other end is connected to the inner plate surface of the wind deflector (3).
8. air conditioner housing according to claim 7, which is characterized in that be additionally provided with described in driving and lead in the shell (1) The driving mechanism (8) that aerofoil (3) closes or opens, pace of movement and the driving mechanism (8) of the tensioning mechanism (4) drive The pace of movement that the wind deflector (3) closes or opens is consistent.
9. air conditioner housing according to claim 8, which is characterized in that the air conditioner housing further includes controller, the control Device processed is electrically connected with the driving mechanism (8) and the tensioning mechanism (4), and according to the motion state of the driving mechanism (8) Control the motion state of the tensioning mechanism (4).
10. air conditioner housing according to claim 7, which is characterized in that the output end of the traction electric machine (6), which is provided with, to be twined Coil (9), the elastic threads (7) are wrapped on the kinking circle (9).
11. air conditioner housing according to any one of claim 1 to 6, which is characterized in that the tensioning mechanism (4) includes Clockwork spring, one end of the clockwork spring are connected to the inner plate surface of the wind deflector (3), and the other end is connected to the shell (1) on.
12. air conditioner housing according to any one of claim 1 to 6, which is characterized in that the tensioning mechanism (4) includes Kinking circle (9), torsional spring and elastic threads (7), the elastic threads (7) are wrapped on the kinking circle (9), and the kinking circle (9) can It is rotatably arranged on the shell (1), one end of the torsional spring is connected on the kinking circle (9), and the other end is connected to institute It states on shell (1), and for providing the torsion force for withdrawing the elastic threads (7) to the kinking circle (9).
13. a kind of air conditioner, including air conditioner housing, which is characterized in that the air conditioner housing is any one of claim 1 to 12 The air conditioner housing.
CN201810529159.0A 2018-05-29 2018-05-29 Air conditioner housing and air conditioner CN108518839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810529159.0A CN108518839A (en) 2018-05-29 2018-05-29 Air conditioner housing and air conditioner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810529159.0A CN108518839A (en) 2018-05-29 2018-05-29 Air conditioner housing and air conditioner
PCT/CN2018/102282 WO2019227718A1 (en) 2018-05-29 2018-08-24 Air conditioner housing and air conditioner

Publications (1)

Publication Number Publication Date
CN108518839A true CN108518839A (en) 2018-09-11

Family

ID=63426876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810529159.0A CN108518839A (en) 2018-05-29 2018-05-29 Air conditioner housing and air conditioner

Country Status (2)

Country Link
CN (1) CN108518839A (en)
WO (1) WO2019227718A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853520B (en) * 2011-06-29 2014-12-10 珠海格力电器股份有限公司 Air guide mechanism of air conditioner and air conditioner with same
CN105020874B (en) * 2011-08-16 2018-10-19 珠海格力电器股份有限公司 A kind of air conditioner indoor unit
JP5375900B2 (en) * 2011-08-31 2013-12-25 ダイキン工業株式会社 Air conditioning indoor unit
CN202328685U (en) * 2011-12-01 2012-07-11 珠海格力电器股份有限公司 Air conditioner and air guiding plate movement support mechanism thereof
CN206113258U (en) * 2016-09-30 2017-04-19 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
CN107575938A (en) * 2017-09-04 2018-01-12 珠海格力电器股份有限公司 Indoor set and apply its air conditioner
CN208222795U (en) * 2018-05-29 2018-12-11 珠海格力电器股份有限公司 Air conditioner housing and air conditioner

Also Published As

Publication number Publication date
WO2019227718A1 (en) 2019-12-05

Similar Documents

Publication Publication Date Title
CN104110807B (en) Air guiding mechanism and air conditioner
JP5167084B2 (en) Automotive actuator
US6217094B1 (en) Object holding device
EP2127106B1 (en) Folding electronic device with continuous display
CN103797401B (en) Be suitable to the head up displays of vehicle
US6216762B1 (en) Sun-shade device
US4390054A (en) Apparatus for opening and closing a flexible screen in a greenhouse or the like
US7578094B2 (en) Drive unit for power operated vehicle closure
US20100154313A1 (en) Dual action power drive unit for a vehicle door
US7533926B2 (en) Roller arm unit for vehicle sliding door
US20110023368A1 (en) Power window apparatus
US7413000B2 (en) Sun screen device
US20130252538A1 (en) Cooler blind
CA2524941A1 (en) Winding-up screen device
RU2516132C2 (en) Power door drive device with flexible curtain preventing dropping
US20080214342A1 (en) Two-Armed Tensioner for the Drive Belt of a Motor Vehicle
CN203890725U (en) Flip cover type washing device and driving component thereof
US8708852B2 (en) Vertical spring return valve actuator
CN205076568U (en) A alternating -current charging box for electric automobile charges
CN106064555B (en) A kind of solar protection devices and vehicle
KR20130140796A (en) Closing and damping apparatus for movable furniture parts
JP2016037727A (en) Door opening/closing device
CN203518158U (en) Air deflector drive device and air conditioner with same
CN205847338U (en) Flexible hinge and the mobile terminal of flexible screen is set
US20120193044A1 (en) Window shade device for vehicles

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination