CN105509147B - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN105509147B
CN105509147B CN201510867450.5A CN201510867450A CN105509147B CN 105509147 B CN105509147 B CN 105509147B CN 201510867450 A CN201510867450 A CN 201510867450A CN 105509147 B CN105509147 B CN 105509147B
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CN
China
Prior art keywords
air
wind deflector
air conditioner
driving
area
Prior art date
Application number
CN201510867450.5A
Other languages
Chinese (zh)
Other versions
CN105509147A (en
Inventor
何振健
余丹
梁博
叶务占
林金煌
肖林辉
陈诚
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 CN201510867450.5A priority Critical patent/CN105509147B/en
Publication of CN105509147A publication Critical patent/CN105509147A/en
Application granted granted Critical
Publication of CN105509147B publication Critical patent/CN105509147B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00Control inputs relating to users or occupants
    • F24F2120/10Occupancy

Abstract

The present invention provides a kind of air conditioners, comprising: shell (10), shell (10) have air outlet (11);Wind deflector (20), wind deflector (20) are movably disposed at air outlet (11) and sentence change air-out area.Technical solution of the present invention efficiently solves the problems, such as that the far and near distance of the air-supply of air conditioner in the prior art is not adjustable.

Description

Air conditioner

Technical field

The present invention relates to the technical fields of air-conditioning, in particular to a kind of air conditioner.

Background technique

Air conditioner refrigerating temperature drop is dried closely bound up with it, and wind field directly affects the refrigeration temperature drop effect in room, commonly Air-conditioning considers the air supplying distance and wind direction of air-conditioning mostly.

Air conditioner adjust wind direction when, be merely capable of realize air conditioner wind outlet different angle refrigeration, and for away from From air conditioner farther out or with a distance from the closer place refrigeration effect of air conditioner it is poor.

Summary of the invention

The main purpose of the present invention is to provide a kind of air conditioner, with solve air conditioner in the prior art air-supply it is remote The problem of not being adjustable closely.

To achieve the goals above, the present invention provides a kind of air conditioners, comprising: shell, shell have air outlet;It keeps out the wind Plate, wind deflector are movably disposed at air outlet to change air-out area.

Further, wind deflector is moved along the circumferential direction of shell.

Further, wind deflector is two, and the left and right sides of air outlet is symmetrically arranged in two wind deflectors.

Further, air conditioner further includes driving mechanism for driving wind deflector mobile and is arranged in wind deflector and drive Transmission mechanism between motivation structure.

Further, driving mechanism includes motor.

Further, transmission mechanism includes gear and the rack gear that engages with gear, and gear is arranged on the output shaft of motor, Rack gear is arranged on wind deflector.

Further, wind deflector is arc panel.

Further, air conditioner further includes controller, and driving mechanism is connect with controller.

Further, air conditioner further includes the force-feeling sensor for detecting resource-user cost method region, and controller is according to people The detection signal of propagated sensation sensor controls driving mechanism, and then changes air-out area.

Further, the top of air outlet is arranged in force-feeling sensor.

Further, wind deflector has evacuation position and blocking position, and air outlet goes out when wind deflector is in evacuation position Wind area is maximum, and the air-out area of air outlet is minimum when wind deflector is in blocking position, and controller controls driving mechanism, with control Wind deflector moves back and forth between evacuation position and blocking position.

It applies the technical scheme of the present invention, when the air outlet of air conditioner, can be changed out by wind deflector movement The air-out area in air port.When the maximum position of the air-out area of wind deflector adjusting to air outlet, the air supplying distance of air conditioner is most Closely.When the smallest position of the air-out area of wind deflector adjusting to air outlet, the air supplying distance of air conditioner is farthest.When wind deflector tune When saving air-out area and being between minimum and maximum position, the air supplying distance of air conditioner is between nearest and farthest.Work as gear When aerofoil moves between the minimum and maximum position of air-out area, the air supplying distance of air conditioner changes to realize uniformity control Temperature.What the far and near distance that technical solution of the present invention efficiently solves the air-supply of air conditioner in the prior art was not adjustable asks Topic.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:

The main view that the air outlet that Fig. 1 shows the embodiment of the shell of air conditioner according to the present invention is in blocking position is shown It is intended to;

Fig. 2 shows the left view schematic diagrams that the air outlet of the shell of the air conditioner of Fig. 1 is in blocking position;

The air outlet that Fig. 3 shows the embodiment of the shell of the air conditioner of Fig. 1 is in the schematic front view of evacuation position;

The air outlet that Fig. 4 shows the embodiment of the shell of the air conditioner of Fig. 3 is in the left view schematic diagram of evacuation position;

Fig. 5 shows the test site schematic diagram of the air conditioner of Fig. 1;And

Fig. 6 to Fig. 8 shows the test result schematic diagram that the air conditioner of Fig. 1 is tested in the test site of Fig. 5.

Wherein, the above drawings include the following reference numerals:

10, shell;11, air outlet;20, wind deflector.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

Shown in as shown in Figure 1, Figure 3 and Figure 4, the air conditioner of the present embodiment, comprising: shell 10 and wind deflector 20.Shell 10 has Air outlet 11.Wind deflector 20 is movably disposed at air outlet 11 to change air-out area.

It, can by 20 movement of wind deflector when 11 outlet air of air outlet of air conditioner using the technical solution of the present embodiment Change the air-out area of air outlet 11.When the maximum position of the air-out area of wind deflector 20 adjusting to air outlet 11, air conditioner Air supplying distance it is nearest.When wind deflector 20 is adjusted to the smallest position of air-out area of air outlet 11, the air-supply of air conditioner away from From farthest.When wind deflector 20, which is adjusted to air-out area, to be between minimum and maximum position, the air supplying distance of air conditioner exists Between nearest and farthest.When wind deflector 20 moves between the minimum and maximum position of air-out area, the air-supply of air conditioner away from From variation to realize uniformity temperature control.The technical solution of the present embodiment efficiently solves the air-supply of air conditioner in the prior art Far and near distance the problem of not being adjustable.

As depicted in figs. 1 and 2, in the technical scheme of this embodiment, wind deflector 20 is moved along the circumferential direction of shell 10. Specifically, wind deflector 20 is located in the inner circumferential wall of shell 10, and the fixed structure of the wind deflector 20 of above structure is relatively firm, is held Easily realize.Specifically, wind deflector 20 is arc panel, and above structure is compact, saves space.

As depicted in figs. 1 and 2, in the technical scheme of this embodiment, wind deflector 20 is two, and two wind deflectors 20 are symmetrical The left and right sides that air outlet 11 is set.Above structure ensure that air conditioner in outlet air always with the center of air outlet 11 to Symmetrical outlet air.Behind the middle position of the position setting of the air outlet 11 of the technical solution of the present embodiment indoors, do not have to The center of outlet air is adjusted by changing the angle position of shell 10 again.Wind deflector 20 may be mounted at air outlet 11 Inner wall side corresponds to the rack gear that motor gear is mutually twisted by motor driven, in the design of 20 lower edge of wind deflector.Common air-conditioning Device refrigeration needs to meet uniform temperature drop within the scope of room, runs shape with the booting of this refrigeration default that can be used as air conditioner operation State, for the technical solution of the present embodiment, air conditioner corresponds under the default conditions of refrigerating operaton the two pieces of wind deflectors in left and right in outlet air It toggles, i.e., is moved back and forth by motor driven wind deflector 20 when area maximum and air-out area minimum, so that air-supply energy Enough recycle abundant to the progress of room airflow tissue from the near to the distant mix, so that indoor sufficient progress forced-convection heat transfer, from And achieve the effect that uniformly quick temperature drop.State refrigerating operaton such as when with air-out area minimum, the sky of air-conditioning draught fan sucking Cold air after gas is exchanged with exchanger heat will be sent to room far from air conditioner compared with distal side by air outlet, enable to distal side Air themperature quickly reduces, but the air of nearside can largely lag behind the temperature drop effect in distal side;If it is opposite with The maximum state refrigerating operaton of air-out area, then the air in distal side can largely lag behind the temperature drop effect of nearside.This with It is cross-ventilated strong and weak related.Actual result is also as far range air-supply, the short range air-supply in example reach Temperature drop effect it is corresponding.

In the technical scheme of this embodiment, air conditioner further include driving mechanism for driving wind deflector 20 mobile and Transmission mechanism between wind deflector 20 and driving mechanism is set.Above structure is easy to accomplish.Specifically, driving mechanism includes electricity Machine, motor is easy to accomplish as driving mechanism, and motor is easy to get, is more for the type of type selecting.

In the technical scheme of this embodiment, transmission mechanism includes gear and the rack gear that engages with gear, and gear setting exists On the output shaft of motor, rack gear is arranged on wind deflector 20.Above structure is simple, is easily worked production.

In the technical scheme of this embodiment, air conditioner further includes controller, and driving mechanism is connect with controller.It is equipped with The air conditioner of controller is more convenient to use.Specifically, air conditioner further includes people's propagated sensation for detecting resource-user cost method region Sensor, controller controls driving mechanism according to the detection signal of force-feeling sensor, and then changes air-out area.It is above-mentioned intelligentized Setting is not only more humanized, and also saves the process of manual adjustment air conditioner air-out.Further specifically, people's propagated sensation sense The top of air outlet 11 is arranged in device, the region that the force-feeling sensor of above-mentioned setting is controllable is bigger, and further satisfaction is according to room Regional activity where interior human body selects the region preferentially freezed, the control of force-feeling sensor may refer to application No. is 201420472675.1 Chinese patent application in content.

In the technical scheme of this embodiment, wind deflector 20 has evacuation position and blocking position, and wind deflector 20 is in and keeps away Allow position when air outlet air-out area it is maximum (it is 180 degree that the present embodiment, which can reach the aperture of air outlet, and air supplying distance is nearest), The air-out area of air outlet 11 is minimum when wind deflector 20 is in blocking position, and controller controls driving mechanism, to control wind deflector 20 move back and forth between evacuation position and blocking position.Above structure can efficiently control outlet air distance.It realizes remote Fast-refrigerating or short distance fast-refrigerating.

As shown in figure 5, the present embodiment uses following tests: test is with 3P air conditioner, corresponding in area 40m2It is (long 9.3m, width 4.3m), the room of Fang Gao 2.8m tested, wherein wall is common brick mortar material, with a thickness of 21 centimetres.Test Primary condition: 36 DEG C/RH40% of indoor environment temperature (relative humidity of RH expression air), outdoor 43 DEG C/- (outdoor humidity Test is not influenced, therefore outdoor humidity is controlled without measurement ,-indicate without measuring and controlling.), in control Side wall temperature control system is at 32.5 DEG C ± 0.5 DEG C.16 DEG C of refrigeration of air conditioner setting with superpower wind file operation test.Test result is as follows:

Fig. 6 to Fig. 8 shows the temperature of the vertical height 1.3m corresponding flat of room temperature after air conditioner is run 1 hour ?.Fig. 6 shows far range air-supply refrigeration cool-down effect picture.Fig. 7 shows short range air-supply refrigeration cool-down Effect picture.Fig. 8 is illustratively air-supply refrigeration cool-down effect picture that is remote and closely combining.Fig. 6 abscissa into Fig. 8 is room Between length, ordinate be room width.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (6)

1. a kind of air conditioner characterized by comprising
Shell (10), the shell (10) have air outlet (11);
Wind deflector (20), the wind deflector (20) are movably disposed at the air outlet (11) and sentence change air-out area;
The wind deflector (20) is mobile along the circumferential direction of the shell (10);
The wind deflector (20) is two, and two wind deflectors (20) are symmetrically arranged in the left and right two of the air outlet (11) Side;
The air conditioner further includes driving mechanism for driving the wind deflector (20) mobile and is arranged in the wind deflector (20) transmission mechanism between the driving mechanism;
The air conditioner further includes controller, and the driving mechanism is connect with the controller;
The air conditioner further includes the force-feeling sensor for detecting resource-user cost method region, and the controller is felt according to the people The detection signal of sensor controls the driving mechanism, and then changes the air-out area.
2. air conditioner according to claim 1, which is characterized in that the driving mechanism includes motor.
3. air conditioner according to claim 2, which is characterized in that the transmission mechanism includes gear and nibbles with the gear The rack gear of conjunction, the gear are arranged on the output shaft of the motor, and the rack gear is arranged on the wind deflector (20).
4. air conditioner according to claim 2, which is characterized in that the wind deflector (20) is arc panel.
5. air conditioner according to claim 1, which is characterized in that the force-feeling sensor is arranged in the air outlet (11) Top.
6. air conditioner according to claim 1, which is characterized in that the wind deflector (20) has evacuation position and blocks position It sets, the air-out area that the wind deflector (20) is in the air outlet when evacuation position is maximum, at the wind deflector (20) The air-out area of the air outlet (11) is minimum when the blocking position, and the controller controls the driving mechanism, with control The wind deflector (20) is made to move back and forth between evacuation position and the blocking position.
CN201510867450.5A 2015-12-01 2015-12-01 Air conditioner CN105509147B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510867450.5A CN105509147B (en) 2015-12-01 2015-12-01 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510867450.5A CN105509147B (en) 2015-12-01 2015-12-01 Air conditioner

Publications (2)

Publication Number Publication Date
CN105509147A CN105509147A (en) 2016-04-20
CN105509147B true CN105509147B (en) 2019-03-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510867450.5A CN105509147B (en) 2015-12-01 2015-12-01 Air conditioner

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005106394A (en) * 2003-09-30 2005-04-21 Daikin Ind Ltd Air-conditioning indoor unit
CN201740121U (en) * 2010-01-10 2011-02-09 珠海格力电器股份有限公司 Vertical indoor air conditioning
CN102997339B (en) * 2011-09-08 2015-09-30 珠海格力电器股份有限公司 Indoor apparatus of air conditioner
CN202392959U (en) * 2011-11-15 2012-08-22 广东美的集团芜湖制冷设备有限公司 Split floor type air-conditioner indoor unit with decorative plates
CN103162354B (en) * 2011-12-12 2015-06-17 珠海格力电器股份有限公司 Air conditioner
CN103499139B (en) * 2013-09-26 2016-03-16 广东美的制冷设备有限公司 Outlet frame and air-conditioner
CN205425351U (en) * 2015-12-01 2016-08-03 珠海格力电器股份有限公司 Air -conditioner

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