CN204757266U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN204757266U CN204757266U CN201520425616.3U CN201520425616U CN204757266U CN 204757266 U CN204757266 U CN 204757266U CN 201520425616 U CN201520425616 U CN 201520425616U CN 204757266 U CN204757266 U CN 204757266U
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Abstract
The utility model provides an air conditioner, include: a temperature sensor, photosensitive sensor, hygrometry sensor, clock and controller, a temperature sensor, with the controller is connected for with indoor temperature send to the controller, photosensitive sensor, with the controller is connected for with the bright dark state of light send to the controller, the hygrometry sensor, with the controller is connected for with the indoor humidity send to the controller, the clock, with the controller is connected for with time message routing extremely the controller, the controller, according to indoor temperature, the bright dark state of light, time information, indoor humidity, wall radiation temperature are revised current settlement temperature value to the difference of the settlement temperature value after current indoor temperature and the correction is selected air conditioner's operational mode. The utility model provides a see and the problem of unclear air conditioner operation interface has improved user use comfort.
Description
Technical field
The utility model relates to home wiring control technical field, particularly relates to a kind of air-conditioner.
Background technology
In use, user carries out selection air-conditioner by " pattern " button and enters refrigeration mode or heating mode current domestic air conditioner as required, and the running status that air-conditioner is selected can have corresponding display on the display screen of remote controller.
But, although this mode of operation can be applicable to most of user, but for the user had defective vision or even blind users, information on obvious display screen is difficult to see clearly, thus cause this part user in operating air conditioner pattern, have some difficulties, air-conditioning is operated not convenient, affect users'comfort.
Utility model content
For operating difficulties in prior art, be not suitable for all users and affect the defect of comfort of air conditioner, the utility model provides a kind of air-conditioner.
First aspect, the utility model provides a kind of air-conditioner, and described air-conditioner comprises: the first temperature sensor, light sensor, relative humidity sensor, clock and controller;
First temperature sensor, is connected with described controller, for detecting indoor temperature, and described indoor temperature is sent to described controller;
Light sensor, is connected with described controller, for detecting the bright dark state of light, and bright for described light dark state is sent to described controller;
Relative humidity sensor, is connected with described controller, for sensing chamber's humidity, and described indoor humidity is sent to described controller;
Clock, is connected with described controller, for detecting current time information, and described temporal information is sent to described controller;
Controller, according to described indoor temperature, the bright dark state of light, temporal information, indoor humidity, wall radiation temperature, current set temperature value is revised, and select the operational mode of described air-conditioner according to the difference of current indoor temperature and revised set temperature value.
Preferably, the operational mode of described air-conditioner comprises: refrigeration mode, heating mode, dehumidification mode and air supply pattern.
Preferably, described air-conditioner also comprises the second temperature sensor, is connected with described controller, for detecting outdoor temperature, and described outdoor temperature is sent to described controller.
Preferably, described air-conditioner also comprises push-button unit, is connected with described controller, for starting described air-conditioner.
Preferably, described controller is central processor CPU.
As shown from the above technical solution, the utility model provides a kind of air-conditioner, revise in time according to initial indoor temperature, indoor light power, time, indoor humidity, wall radiation temperature, and revised design temperature and indoor air temperature are compared, automatically carry out the selection of operating modes of air conditioner, the temperature in room can control in the scope that user feels comfortable by the method.Solve the problem not seeing air-conditioning operation interface, improve users'comfort.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these figure.
Fig. 1 is the structural representation of a kind of air-conditioner that the utility model one embodiment provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, be the structural representation of a kind of air-conditioner that the utility model one embodiment provides, described air-conditioner comprises: the first temperature sensor, light sensor, relative humidity sensor, clock and controller;
First temperature sensor, is connected with described controller, for detecting indoor temperature, and described indoor temperature is sent to described controller;
Light sensor, is connected with described controller, for detecting the bright dark state of light, and bright for described light dark state is sent to described controller;
Relative humidity sensor, is connected with described controller, for sensing chamber's humidity, and described indoor humidity is sent to described controller;
Clock, is connected with described controller, for detecting current time information, and described temporal information is sent to described controller;
Controller, according to described indoor temperature, the bright dark state of light, temporal information, indoor humidity, wall radiation temperature, current set temperature value is revised, and select the operational mode of described air-conditioner according to the difference of current indoor temperature and revised set temperature value.
Wherein, the operational mode of described air-conditioner comprises: refrigeration mode, heating mode, dehumidification mode and air supply pattern.
In the present embodiment, described air-conditioner also comprises the second temperature sensor, is connected with described controller, for detecting outdoor temperature;
Described controller, according to described indoor temperature and described outdoor temperature, obtains described wall radiation to the correction value of set temperature value.
In the present embodiment, described air-conditioner also comprises push-button unit, is connected with described controller, for starting described air-conditioner.
Wherein, described controller is central processing unit (CentralProcessingUnit, CPU) etc.
Based on the air-conditioner that above-described embodiment provides, the control method of this air-conditioner is as follows:
S1: detect the indoor temperature obtained according to the indoor temperature transmitter in air-conditioner, obtains the first design temperature correction value.
Wherein, described first design temperature correction value is the correction value of the amount of wearing the clothes to design temperature.Then this step is specially: determine user's amount of wearing the clothes according to indoor temperature, determines the first design temperature correction value according to user's amount of wearing the clothes.
For example, when indoor temperature declines, during as winter, user's dressing thickeies, and dressing is thicker, warmer.Therefore, indoor temperature is lower, and user's amount of wearing the clothes is more, and the first design temperature correction value is lower, then, when indoor temperature is lower than certain threshold value, the first design temperature correction value value is negative.Then air-conditioning design temperature can correspondingly be turned down.The corresponding value relation of indoor temperature and the first design temperature correction value, can obtain according to a large amount of experimental datas statistics.
S2: detect the bright dark state of the light obtained according to the room light dependent sensor in current time and air-conditioner, obtain the second design temperature correction value.
Wherein, described second design temperature correction value is the correction value of User Activity amount to design temperature.Then this step is specially: determine that whether user is in sleep according to time or the bright dark degree of light, if sleeping, activity reduces, and determines the second design temperature correction value according to User Activity amount.
For example, evening and indoor dark when, user generally in sleep, the therefore corresponding minimizing of activity, now the indoor design temperature of demand needs to heighten, then now the second design temperature correction value be on the occasion of and increase.The corresponding value relation of time and the bright dark state of light and the second design temperature correction value, can obtain according to a large amount of experimental datas statistics.
S3: detect the relative humidity obtained according to the indoor relative humidity sensor in air-conditioner, obtains the 3rd design temperature correction value.
Wherein, described 3rd design temperature correction value is the correction value of relative humidity to design temperature.
For example, humidity is larger, and user feels hotter.Then the larger 3rd design temperature correction value of relative humidity is lower, and when relative humidity is greater than certain threshold value, the 3rd design temperature correction value value is negative.Then correspondingly air-conditioning design temperature can correspondingly be turned down.The corresponding value relation of relative humidity and the 3rd design temperature correction value, can obtain according to a large amount of experimental datas statistics.
S4: according to described first design temperature correction value, the second design temperature correction value, the 3rd design temperature correction value and wall radiation to the correction value of design temperature, current set temperature value is revised, obtains revised set temperature value.
Wherein, in a period of time just after start, the correction value value of wall radiation to design temperature is 0.
It should be noted that, the preliminary set time of air-conditioning is arranged according to the comfort temperature felt in the conventional dressing situation of people, and this initial set value is value between 25 DEG C ~ 28 DEG C.
S5: according to the difference of the gentle revised set temperature value of current indoor, the operational mode of described air-conditioner is controlled.
Wherein, the operational mode of air-conditioner comprises: refrigeration mode, heating mode, dehumidification mode and air supply pattern.
Wherein, step S4, specifically comprises:
Revised set temperature value is calculated according to formula (1):
TS’＝TS+Tc+Tm+TΦ+Tr(1)
Wherein, TS ' is revised set temperature value, and TS is current set temperature value, Tc is the correction value of the amount of wearing the clothes to design temperature, Tm is the correction value of User Activity amount to design temperature, and T Φ is the correction value of relative humidity to design temperature, and Tr is the correction value of wall radiation to design temperature.
Wherein, the correction value Tr essence of wall radiation to design temperature is the changing value of wall radiation temperature, the formula of the changing value of the open wall radiation temperature of the present embodiment is: Tr=A* △ Ta1+B* △ Ta2, wherein the radiation of Tr wall is to the correction value of design temperature, A, B are constant coefficient, △ Ta1 is indoor temperature change generated in case amount (finishing temperature of indoor air temperature deducts initial temperature within the investigation time), and △ Ta2 is outdoor temperature variable quantity (finishing temperature of outside air temperature deducts initial temperature within the investigation time).A, B coefficient is relevant with thickness to the material of wall, and in the present embodiment, the span of A is between-0.98 ~-0.8; The span of B is between-0.1 ~-0.02.Obviously, when indoor and outdoors temperature decline, △ Ta1 and △ Ta2 is negative value, Tr calculated value be on the occasion of; When indoor and outdoors temperature rise, △ Ta1 and △ Ta2 be on the occasion of, Tr calculated value is then negative value.In the present embodiment, the correction of wall radiation temperature introduces correction after indoor temperature reaches design temperature.
Wherein, step S5, specifically comprises:
A01: the difference △ T obtaining described current indoor temperature and revised set temperature value;
A02: if described difference is greater than the first predetermined threshold value, then control described air-conditioner and be operated in refrigeration mode;
A03: if described difference is more than or equal to the second predetermined threshold value and be less than or equal to the first predetermined threshold value, then judge whether indoor humidity is greater than the 3rd predetermined threshold value, if described indoor humidity is greater than the 3rd predetermined threshold value, then control described air-conditioner and be operated in dehumidification mode, otherwise control described air-conditioner and be operated in air supply pattern;
A04: if described difference is less than the second predetermined threshold value, then control described air-conditioner and be operated in heating mode.
For example, as shown in table 1, the control model of air-conditioner is selected according to table 1.
The scope of table 1 △ T and the corresponding relation of operational mode
Wherein, t is what pre-set, and t is more than or equal to 0.As can be seen here, the first predetermined threshold value is more than or equal to 0, and the second predetermined threshold value is less than or equal to 0, and the absolute value of the first predetermined threshold value first predetermined threshold value and the absolute value of the second predetermined threshold value can be equal.
After air-conditioner selectes control model according to above-mentioned steps, according to this mode operation, and the change of examinations indoor temperature, to make corresponding adjustment to system,
Further, described method also comprises the steps:
Every the first Preset Time, detect current indoor temperature value and outdoor temp angle value, and according to described Indoor Temperature angle value and outdoor temp angle value, obtain described wall radiation to the correction value of set temperature value.Correspondingly, according to the wall radiation obtained, the design temperature current to air-conditioner is continued to the correction value of set temperature value and revise, and select according to the operational mode of revised temperature to air-conditioner.
For example, when not opening air-conditioning, indoor temperature, outdoor temperature and wall temperature are close to consistent, but after unlatching air-conditioning, if outdoor temperature is high, indoor temperature is low, then wall temperature also can correspondingly reduce, but the speed that the speed that wall temperature reduces reduces than room air is slow, before wall temperature is consistent with indoor temperature, wall is equivalent to a thermal source relative to room air, then now design temperature correspondingly can be reduced, consistent with indoor temperature to make user's wall temperature drop to faster, improve users'comfort.And after a period of time started shooting by air-conditioning, wall temperature value in room then can close to indoor temperature, now indoor total load declines, the design temperature of air-conditioning also needs correspondingly to adjust, if air-conditioning is now refrigeration mode, heighten set temperature value, air-conditioning now then turns down set temperature value for heating mode, therefore, wall radiation to the correction value of design temperature when refrigeration mode be on the occasion of or 0, be negative value or 0 at heating mode.
Present embodiments provide a kind of air-conditioner, automatically can control the operational mode of air-conditioner, after then user one key opens air-conditioner, without the need to operating air-conditioner, also without the need to set temperature, air-conditioner can carry out selection and the system call interception of operational mode automatically, the temperature in room is controlled in the scope that user feels comfortable.Solve the problem not seeing operation interface, improve users'comfort.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art has been to be understood that; It still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. an air-conditioner, is characterized in that, described air-conditioner comprises: the first temperature sensor, light sensor, relative humidity sensor, clock and controller;
First temperature sensor, is connected with described controller, for detecting indoor temperature, and described indoor temperature is sent to described controller;
Light sensor, is connected with described controller, for detecting the bright dark state of light, and bright for described light dark state is sent to described controller;
Relative humidity sensor, is connected with described controller, for sensing chamber's humidity, and described indoor humidity is sent to described controller;
Clock, is connected with described controller, for detecting current time information, and described temporal information is sent to described controller;
Controller, according to described indoor temperature, the bright dark state of light, temporal information, indoor humidity, wall radiation temperature, current set temperature value is revised, and select the operational mode of described air-conditioner according to the difference of current indoor temperature and revised set temperature value.
2. air-conditioner according to claim 1, is characterized in that, the operational mode of described air-conditioner comprises: refrigeration mode, heating mode, dehumidification mode and air supply pattern.
3. air-conditioner according to claim 1, is characterized in that, described air-conditioner also comprises the second temperature sensor, is connected with described controller, for detecting outdoor temperature, and described outdoor temperature is sent to described controller.
4. air-conditioner according to claim 1, is characterized in that, described air-conditioner also comprises push-button unit, is connected with described controller, for starting described air-conditioner.
5. air-conditioner according to claim 1, is characterized in that, described controller is central processor CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425616.3U CN204757266U (en) | 2015-06-17 | 2015-06-17 | Air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425616.3U CN204757266U (en) | 2015-06-17 | 2015-06-17 | Air conditioner |
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| CN204757266U true CN204757266U (en) | 2015-11-11 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949273A (en) * | 2015-06-17 | 2015-09-30 | 广东美的制冷设备有限公司 | Air conditioner control method, controller and air conditioner |
| CN106524398A (en) * | 2016-10-31 | 2017-03-22 | 青岛海尔空调电子有限公司 | Air conditioner indoor environment temperature and humidity compensation method |
| WO2018107668A1 (en) * | 2016-12-15 | 2018-06-21 | 广东美的制冷设备有限公司 | Air conditioner, and control method for one-button start-up thereof |
| CN108332368A (en) * | 2017-12-28 | 2018-07-27 | 合肥长天信息技术有限公司 | A kind of multiple temperature control system of office |
| CN110779184A (en) * | 2019-11-12 | 2020-02-11 | 广州华凌制冷设备有限公司 | Operation control method and device, air conditioner and storage medium |
-
2015
- 2015-06-17 CN CN201520425616.3U patent/CN204757266U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949273A (en) * | 2015-06-17 | 2015-09-30 | 广东美的制冷设备有限公司 | Air conditioner control method, controller and air conditioner |
| CN104949273B (en) * | 2015-06-17 | 2018-02-16 | 广东美的制冷设备有限公司 | A kind of air-conditioner control method, controller and air conditioner |
| CN106524398A (en) * | 2016-10-31 | 2017-03-22 | 青岛海尔空调电子有限公司 | Air conditioner indoor environment temperature and humidity compensation method |
| CN106524398B (en) * | 2016-10-31 | 2019-12-17 | 青岛海尔空调电子有限公司 | Air conditioner indoor environment temperature and humidity compensation method |
| WO2018107668A1 (en) * | 2016-12-15 | 2018-06-21 | 广东美的制冷设备有限公司 | Air conditioner, and control method for one-button start-up thereof |
| CN108332368A (en) * | 2017-12-28 | 2018-07-27 | 合肥长天信息技术有限公司 | A kind of multiple temperature control system of office |
| CN110779184A (en) * | 2019-11-12 | 2020-02-11 | 广州华凌制冷设备有限公司 | Operation control method and device, air conditioner and storage medium |
| CN110779184B (en) * | 2019-11-12 | 2021-10-22 | 广州华凌制冷设备有限公司 | Operation control method and device, air conditioner and storage medium |
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