CN203100071U - Air conditioner capable of automatically adjusting air outlet direction according to air outlet temperature - Google Patents
Air conditioner capable of automatically adjusting air outlet direction according to air outlet temperature Download PDFInfo
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- CN203100071U CN203100071U CN 201320002555 CN201320002555U CN203100071U CN 203100071 U CN203100071 U CN 203100071U CN 201320002555 CN201320002555 CN 201320002555 CN 201320002555 U CN201320002555 U CN 201320002555U CN 203100071 U CN203100071 U CN 203100071U
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Abstract
The utility model belongs to the field of household appliances, and particularly relates to an air conditioner capable of automatically adjusting an air outlet direction according to an air outlet temperature. According to the air conditioner capable of automatically adjusting the air outlet direction according to the air outlet temperature, on the basis that a component and a device are not additionally arranged, the function of automatic adjustment of the air outlet temperature of an indoor unit of the air conditioner is achieved, excessively cold air and excessively hot air can be avoided, the air conditioner can not directly blow a human body, discomfort or even a cold or a headache of a user is avoided, and the use comfortable degree of the user is improved.
Description
Technical field
The utility model belongs to household appliance technical field, relates in particular to a kind of air-conditioning of adjusting air-out direction according to leaving air temp automatically.
Background technology
The indoor unit panel of present split-type air conditioner or remote controller generally can only display room in the temperature of real time temperature and setting, not leaving air temp demonstration, the user can not understand leaving air temp.When leaving air temp is crossed low or too high and directly blown human body, may allow the user not feel well, even cause bad reactions such as headache, flu.Therefore, the air-conditioning of adjusting air-out direction automatically according to real-time leaving air temp becomes user's optimal selection.
Existing a kind ofly adjust the method for air-out direction automatically according to the air-conditioning leaving air temp, its technical scheme that adopts is: utilize additional leaving air temp sensing device, measure leaving air temp and reach the purpose of automatic adjustment air-out direction.But there are the defectives such as complexity, raising manufacturing and maintenance cost that increase air conditioning apparatus in this technical scheme.
The utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of and adjusts the air-out direction air-conditioning automatically according to leaving air temp, it can be avoided cold wind or cross hot blast, to solve the high technical problem of air conditioning apparatus complexity, manufacturing and maintenance cost that exists in the prior art.
To achieve these goals, the technical solution adopted in the utility model is:
A kind ofly adjust the air-conditioning of air-out direction automatically, comprise off-premises station, indoor set and remote controller, it is characterized in that described indoor set comprises according to leaving air temp:
Measure the intake air temperature measurement mechanism of air inlet inhaled air temperature;
Measure the evaporator temperature measurement mechanism of built-in evaporimeter real time temperature;
Link to each other respectively with described intake air temperature measurement mechanism, evaporator temperature measurement mechanism, receive air themperature and evaporimeter real time temperature that both record, calculate corresponding leaving air temp and cold or overtemperature compares with default mistake, and then adjust the control box PCB of slew page position, air port; And
Be connected between described control box PCB and the described air outlet slew page, receive the information that adjusts slew page position, air port that described control box PCB sends, control described air outlet slew page do about, the stepper motor of side-to-side movement.
Particularly, described air outlet slew page comprises up and down slew page, left activity slew page and right activity slew page.
Further, described stepper motor comprises and the corresponding respectively up and down slew page stepper motor that joins of described air outlet slew page, left activity slew page stepper motor and right activity slew page stepper motor.
Further, described remote controller comprise one with described control box PCB carry out wireless telecommunications, can activate or shield described control box PCB and send the function button that adjusts air port slew page positional information.
Further, described air-conditioning comprises hanging air-conditioning, window air conditioner and cabinet air-conditioner.
What the utility model embodiment provided adjusts the air-conditioning of air-out direction automatically according to leaving air temp, on the basis that does not increase extra components and parts and device, realized the self-adjusting function of indoor apparatus of air conditioner leaving air temp, can will cross cold wind and cross hot blast and avoid, make it directly not blow human body, avoid the user to produce sense of discomfort even initiation flu headache, improve the comfort of air conditioner user.
Description of drawings
Fig. 1 is the circuit block diagram of the indoor apparatus of air conditioner that provides of the utility model embodiment;
Fig. 2 is the front elevational schematic of the indoor apparatus of air conditioner that provides of the utility model embodiment;
Fig. 3 is air-conditioning that the utility model embodiment provides is adjusted air-out direction automatically according to leaving air temp a control principle flow chart.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
What the utility model embodiment provided adjusts the air-conditioning of air-out direction automatically according to leaving air temp, comprise off-premises station, indoor set and remote controller, indoor set is under the activation of remote-controller function button, can adjust air-out direction automatically according to leaving air temp, it is crossed cold wind or crosses hot blast and avoid human body, improves the comfort of air conditioner user.
Fig. 1 is the circuit block diagram of the indoor set that provides of the utility model embodiment, and Fig. 2 is the front elevational schematic of the indoor apparatus of air conditioner that provides of the utility model embodiment; For convenience of explanation, only show the part relevant with present embodiment, with reference to figure 1 and Fig. 2:
Indoor set comprises: intake air temperature measurement mechanism 10, evaporator temperature measurement mechanism 20, control box PCB30, stepper motor 40 and air outlet slew page 50;
Wherein, intake air temperature measurement mechanism 10 is used to measure indoor set air inlet inhaled air temperature T 1; Evaporator temperature measurement mechanism 20 is used to measure built-in evaporimeter real time temperature T2; Control box PCB30 is while and intake air temperature measurement mechanism 10 then, evaporator temperature measurement mechanism 20 links to each other, receive air themperature T1 and evaporimeter real time temperature T2 that both record, calculate corresponding leaving air temp T, and with default mistake cold or overtemperature compares, promptly under refrigeration mode, compare with the supercooling temperature T3 that sets, under heating mode, compare with the overtemperature T4 that sets, under different use patterns, send control information according to comparative result and pass to stepper motor 40, stepper motor 40 receives the information that adjusts air port slew page 50 positions that control box PCB30 sends, about control air outlet slew page 50 is done, side-to-side movement, made cold wind or mistake hot blast all avoid human body, avoid directly blowing, improve the comfort of air conditioner user facing to human body.
As an embodiment of the present utility model, the air outlet slew page 50 among Fig. 2 comprises up and down slew page, left activity slew page and right activity slew page; 40 of stepper motors comprise and the corresponding respectively up and down slew page stepper motor that joins of air outlet slew page 50, left activity slew page stepper motor and right activity slew page stepper motor.Above-mentioned all kinds of stepper motor is corresponding mutually with slew page, and the control information that reception control box PCB30 sends adjusts the position of air port slew page 50.
As an embodiment of the present utility model, air-conditioning remote control comprise one with control box PCB30 carry out wireless telecommunications, can activate or shield control box PCB30 and send the function button adjust air port slew page positional information.
Further, when specific implementation, described air-conditioning includes but not limited to hanging air-conditioning, window air conditioner and cabinet air-conditioner etc.As long as adopted the technical scheme identical, reached identical or the similar techniques effect, just dropped in the claimed interest field of the utility model with the utility model.
The air-conditioning that the utility model provides is equipped with stepper motor 40, stepper motor 40 can receive the information that adjusts air port slew page 50 positions that control box PCB30 sends, and the up and down slew page of air-conditioner air outlet is adjusted to extreme higher position when cold (air-out cross) or extreme lower position (when air-out is overheated), air-conditioning air-out left side activity slew page is transferred to leftmost position, the right activity slew page of air-conditioning air-out is transferred to the least significant from current location or motion state adjustment from current location or motion state adjustment from current location or motion state.When leaving air temp T returned to the setting normal temperature, stepper motor 40 received the control information that control box PCB30 send, and air-conditioner air outlet slew page 50 is returned to original position or the motion state of setting of user.
The position realization flow figure of control box PCB30 by stepper motor 40 regulation and control air outlet slew pages 50 as shown in Figure 3.Details are as follows.
After opening air-conditioning:
Control box PCB30 checks earlier whether so-called " changes in temperature wind is avoided " function opens, if this function is not opened, then air outlet slew page 50 is adjusted to normal position or active state; If this function is opened, then control box PCB30 collects the intake air temperature T1(that measures and records by intake air temperature measurement mechanism 10) and evaporator temperature T2(record by evaporator temperature measurement mechanism 20), and calculate corresponding leaving air temp T;
When specific implementation, can utilize formula: f (Mdot) [(T1+T)/2-T2]=Mdot*Cp* (T1-T) to calculate leaving air temp T; Wherein f (Mdot) is the air quantity function, and Mdot is an air quantity, and Cp is the air thermal capacitance;
Suppose that rotational speed N is that 800 commentaries on classics, intake air temperature T1 are that 29 degree, evaporator temperature T2 are 12 degree, then, can calculate Mdot=551.2 according to the computational methods of above-mentioned Mdot and f (Mdot), f(Mdot)=361220.3, leaving air temp T=20.7 ℃.
Under refrigeration mode, control box PCB30 with leaving air temp T and default supercooling temperature T3(such as 11 ℃) compare.When T was lower than T3, control box PCB30 was adjusted to the up and down slew page of air-conditioning the extreme higher position, by controlling left activity slew page stepper motor left activity slew page is adjusted to leftmost position, by controlling right activity slew page stepper motor right activity slew page is adjusted to the least significant by controlling up and down slew page stepper motor; As T during more than or equal to T3, control box PCB30 will return to origin-location or motion state with the air-conditioner air outlet slew page by each stepper motor.
Under heating mode, control box PCB30 with leaving air temp T and default overtemperature T4(such as 45 ℃) compare.When T was higher than T4, control box PCB30 was adjusted to the up and down slew page of air-conditioning extreme lower position, by controlling left activity slew page stepper motor left activity slew page is adjusted to leftmost position, by controlling right activity slew page stepper motor right activity slew page is adjusted to the least significant by controlling up and down slew page stepper motor; When T is lower than when equaling T4, control box PCB30 will return to origin-location or motion state with the air-conditioner air outlet slew page by each stepper motor.
The remote controller of above-mentioned air-conditioning which is provided with the function key of " changes in temperature wind is avoided ", can open or close this function by this function key.Receive the signal instruction of unlatching " the changes in temperature wind is avoided " function that remote controller sends when air-conditioning after, " changes in temperature wind is avoided " function control program will be activated; After air-conditioning received the signal instruction of closing " changes in temperature wind is avoided " function that remote controller sends, " cold wind is avoided " function control program was with conductively-closed.When opening air-conditioning next time, the setting when control system is used the default user last time.
What the utility model embodiment provided adjusts the air-conditioning of air-out direction automatically according to leaving air temp, on the basis that does not increase extra components and parts and device, realized the self-adjusting function of indoor apparatus of air conditioner leaving air temp, can will cross cold wind and cross hot blast and avoid, make it directly not blow human body, avoid the user to produce sense of discomfort even initiation flu headache, improve the comfort of air conditioner user.
The above only is preferred embodiment of the present utility model, not in order to restriction the utility model, although the utility model has been carried out more detailed explanation with reference to previous embodiment, for a person skilled in the art, it still can make amendment or part technical characterictic wherein is equal to replacement the technical scheme that aforementioned each embodiment put down in writing.All any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. adjust the air-conditioning of air-out direction automatically according to leaving air temp for one kind, comprise off-premises station, indoor set and remote controller, it is characterized in that described indoor set comprises:
Measure the intake air temperature measurement mechanism of air inlet inhaled air temperature;
Measure the evaporator temperature measurement mechanism of built-in evaporimeter real time temperature;
Link to each other respectively with described intake air temperature measurement mechanism, evaporator temperature measurement mechanism, receive air themperature and evaporimeter real time temperature that both record, calculate corresponding leaving air temp and cold or overtemperature compares with default mistake, and then adjust the control box PCB of slew page position, air port; And
Be connected between described control box PCB and the described air outlet slew page, receive the information that adjusts slew page position, air port that described control box PCB sends, control described air outlet slew page do about, the stepper motor of side-to-side movement.
2. as claimed in claim 1ly adjust the air-conditioning of air-out direction automatically, it is characterized in that described air outlet slew page comprises up and down slew page, left activity slew page and right activity slew page according to leaving air temp.
3. the air-conditioning of adjusting air-out direction according to leaving air temp automatically as claimed in claim 2, it is characterized in that described stepper motor comprises and the corresponding respectively up and down slew page stepper motor that joins of described air outlet slew page, left activity slew page stepper motor and right activity slew page stepper motor.
4. the air-conditioning of adjusting air-out direction according to leaving air temp automatically as claimed in claim 1, it is characterized in that, described remote controller comprise one with described control box PCB carry out wireless telecommunications, can activate or shield described control box PCB and send the function button that adjusts air port slew page positional information.
5. each describedly adjusts the air-conditioning of air-out direction automatically according to leaving air temp as claim 1-4, it is characterized in that described air-conditioning comprises hanging air-conditioning, window air conditioner and cabinet air-conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002555 CN203100071U (en) | 2013-01-04 | 2013-01-04 | Air conditioner capable of automatically adjusting air outlet direction according to air outlet temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002555 CN203100071U (en) | 2013-01-04 | 2013-01-04 | Air conditioner capable of automatically adjusting air outlet direction according to air outlet temperature |
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| CN203100071U true CN203100071U (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320002555 Expired - Lifetime CN203100071U (en) | 2013-01-04 | 2013-01-04 | Air conditioner capable of automatically adjusting air outlet direction according to air outlet temperature |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052040A (en) * | 2016-07-04 | 2016-10-26 | 珠海格力电器股份有限公司 | Air conditioner and control method and device thereof |
| CN109341011A (en) * | 2018-09-30 | 2019-02-15 | 广东美的制冷设备有限公司 | Air conditioner and its control method and device |
| CN109334387A (en) * | 2018-10-15 | 2019-02-15 | 珠海格力电器股份有限公司 | Control method for air outlet mode of air conditioner in automatic state and automobile air conditioner with control method |
| CN109405190A (en) * | 2018-09-28 | 2019-03-01 | 青岛海尔空调器有限总公司 | The control method and device of air conditioner |
| CN109654685A (en) * | 2018-12-06 | 2019-04-19 | 珠海格力电器股份有限公司 | air conditioner control method, air conditioner and computer readable storage medium |
| CN109654684A (en) * | 2018-12-06 | 2019-04-19 | 珠海格力电器股份有限公司 | air conditioner control method, air conditioner and computer readable storage medium |
| WO2020135836A1 (en) * | 2018-12-29 | 2020-07-02 | 青岛海尔空调器有限总公司 | Air conditioner control method and apparatus, storage medium, and computer device |
| CN111706981A (en) * | 2020-05-27 | 2020-09-25 | 广东纽恩泰新能源科技发展有限公司 | Cold air prevention control method and system for air source heat pump air heater unit |
| CN115200062A (en) * | 2021-04-14 | 2022-10-18 | 艾欧史密斯(中国)热水器有限公司 | Heat exchange system, control method thereof and central controller |
-
2013
- 2013-01-04 CN CN 201320002555 patent/CN203100071U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052040A (en) * | 2016-07-04 | 2016-10-26 | 珠海格力电器股份有限公司 | Air conditioner and control method and device thereof |
| CN106052040B (en) * | 2016-07-04 | 2019-11-12 | 珠海格力电器股份有限公司 | Air conditioner and control method and device thereof |
| CN109405190A (en) * | 2018-09-28 | 2019-03-01 | 青岛海尔空调器有限总公司 | The control method and device of air conditioner |
| CN109341011A (en) * | 2018-09-30 | 2019-02-15 | 广东美的制冷设备有限公司 | Air conditioner and its control method and device |
| CN109334387A (en) * | 2018-10-15 | 2019-02-15 | 珠海格力电器股份有限公司 | Control method for air outlet mode of air conditioner in automatic state and automobile air conditioner with control method |
| CN109334387B (en) * | 2018-10-15 | 2020-06-12 | 珠海格力电器股份有限公司 | Control method for air outlet mode of air conditioner in automatic state and automobile air conditioner with control method |
| CN109654685A (en) * | 2018-12-06 | 2019-04-19 | 珠海格力电器股份有限公司 | air conditioner control method, air conditioner and computer readable storage medium |
| CN109654684A (en) * | 2018-12-06 | 2019-04-19 | 珠海格力电器股份有限公司 | air conditioner control method, air conditioner and computer readable storage medium |
| WO2020135836A1 (en) * | 2018-12-29 | 2020-07-02 | 青岛海尔空调器有限总公司 | Air conditioner control method and apparatus, storage medium, and computer device |
| CN111706981A (en) * | 2020-05-27 | 2020-09-25 | 广东纽恩泰新能源科技发展有限公司 | Cold air prevention control method and system for air source heat pump air heater unit |
| CN115200062A (en) * | 2021-04-14 | 2022-10-18 | 艾欧史密斯(中国)热水器有限公司 | Heat exchange system, control method thereof and central controller |
| CN115200062B (en) * | 2021-04-14 | 2023-08-11 | 艾欧史密斯(中国)热水器有限公司 | Heat exchange system, control method thereof and central controller |
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Granted publication date: 20130731 |