CN102734903A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN102734903A
CN102734903A CN2012100057640A CN201210005764A CN102734903A CN 102734903 A CN102734903 A CN 102734903A CN 2012100057640 A CN2012100057640 A CN 2012100057640A CN 201210005764 A CN201210005764 A CN 201210005764A CN 102734903 A CN102734903 A CN 102734903A
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China
Prior art keywords
mentioned
air conditioner
operating condition
running
unit
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Pending
Application number
CN2012100057640A
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Chinese (zh)
Inventor
丹所利彦
西贝成久
伊藤诚
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Hitachi Appliances Inc
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Hitachi Appliances Inc
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Publication date
Application filed by Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Priority to CN201510644846.3A priority Critical patent/CN105241008B/en
Publication of CN102734903A publication Critical patent/CN102734903A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to an air conditioner with a higher energy saving effect, through which an operation state can be easily determined, wherein the air conditioner (1) is provided with an outdoor machine (10), an indoor machine (20) and a remote control switch (40). The air conditioner is also provided with a human sensor (21) for detecting the motion of humans in a room, an operation state determination unit (22) connected with the human sensor, an operation motion control unit (24) for controlling the operation motion of the air conditioner, and a timing unit (23). When the operation state determination unit determines the motion of humans to be small according to the detection information of the human sensor, the operation capacity of the air conditioner is reduced; further, the motion of humans is determined to be small according to the detection information of the human sensor in a certain time, the operation capacity of the air conditioner can be further reduced; and it is determined that no human motions, after the timing unit operates for a certain time, the air conditioner stops operation. It is displayed on the operation state display unit (25, 43), etc., that that air conditioner stops operation according to the detection information of the human sensor.

Description

Air conditioner
Technical field
The present invention relates to air conditioner, particularly carry out the air conditioner of energy-saving operation.
Background technology
Running/the shut-down operation of air conditioner is carried out through remote control switch or the remote control of being located at a distant place of being located at air conditioner and carrying out the air conditioning area of air conditioning.Be located at the remote control switch of air conditioning area and operate according to the user's of air conditioning area wish, and, show the information relevant with operating condition, thus, have the advantage that the user could fundamentally manage and grasp the running of air conditioner.And the running control of air conditioner is undertaken by the people detection sensor that the people is detected sometimes.
The demonstration example of the information that for example conduct is relevant with the operating condition of remote control switch has the example that patent documentation 1 (TOHKEMY 2006-162125 communique) is put down in writing.
And, as with the relevant technology of control based on the air conditioner of people detection sensor, have the technology of patent documentation 2 (TOHKEMY 2005-214433 communique) record.
And then the demonstration for based on the operating condition of the air conditioner of people detection sensor has the technology of patent documentation 3 (TOHKEMY 2009-192132 communique) record.
[patent documentation]
[patent documentation 1] TOHKEMY 2006-162125 communique
[patent documentation 2] TOHKEMY 2005-214433 communique
[patent documentation 3] TOHKEMY 2009-192132 communique
In the technology of above-mentioned patent documentation 1, can implement after changing from operating units such as remote control switches, the operating state of equipment is externally shown the stipulated time, then, the display unit of air conditioner is turned off the light till have operation next time.But, under situation not, can't carry out the control of display unit from the signal of operating unit, therefore, for example under the situation that the operating condition of air conditioner changes because of the operation beyond the operating unit, can't apply flexibly this function.
In the technology of above-mentioned patent documentation 2,, therefore, can carry out energy-saving operation through the running that the force-feeling sensor controls air conditioner.But, can't show operating condition at remote control switch, therefore, after in a single day withdrawing from, can't confirm which kind of operating condition air conditioner is in from air conditioning area.
In the technology of above-mentioned patent documentation 3, when detecting air conditioning area nobody in the human detection unit, can turn off the light to air conditioner display part.But, can't stop the running of air conditioner, therefore, energy-saving effect is little.
Summary of the invention
The objective of the invention is to obtain to obtain the air conditioner of big energy-saving effect.
Another object of the present invention is to obtain except energy-saving effect, also obtain the air conditioner that can easily carry out the affirmation of operating condition.
1. in order to achieve the above object, air conditioner of the present invention possesses: off-premises station; The indoor set that is connected with this off-premises station; And the remote control switch that is connected with this indoor set, it is characterized in that this air conditioner possesses: the force-feeling sensor, detect the people's in the room that is provided with above-mentioned indoor set activity; The operating condition judging unit is connected with this force-feeling sensor; The running action control unit, the running action of control air conditioner; And timing unit; The operating condition judging unit that is connected with above-mentioned force-feeling sensor is according to judging from above-mentioned force-feeling sensor's detection information under the few situation of people's activity; Reduce the running capacity of air conditioner via above-mentioned running action control unit; And then; Within a certain period of time when above-mentioned operating condition judging unit according under judging for the few situation of people's activity from above-mentioned force-feeling sensor's detection information, further reduce the running capacity of air conditioner via above-mentioned running action control unit, when above-mentioned operating condition judging unit is judged as under the situation of nobody's activity fully according to the detection information from above-mentioned force-feeling sensor; After having passed through certain hour, the running of air conditioner is stopped via above-mentioned running action control unit through above-mentioned timing unit.
Except above-mentioned characteristic; Of the present invention other are characterised in that; Also be provided with the operating condition display unit at above-mentioned indoor set; Make under the situation that the running of air conditioner stops in nobody's the activity fully that is judged as according to detection information of above-mentioned operating condition judging unit,, show according to detection information to be in the situation in stopping from above-mentioned force-feeling sensor through being located at the above-mentioned operating condition display unit of above-mentioned indoor set from above-mentioned force-feeling sensor.
Perhaps; Be provided with the operating condition display unit at above-mentioned remote control switch; Make under the situation that the running of air conditioner stops in nobody's the activity fully that is judged as according to detection information of above-mentioned operating condition judging unit from above-mentioned force-feeling sensor; Through being located at the operating condition display unit of above-mentioned remote control switch, show according to detection information to be in the situation in stopping from above-mentioned force-feeling sensor.
Preferred above-mentioned remote control switch is connected with indoor set via operating condition contact unit; In this remote control switch; Except above-mentioned operating condition display unit, also be provided with the running of the switching of operating condition display unit that shows operating condition and the running of carrying out air conditioner/stop/stop switch unit.
In addition; Constitute that many indoor sets are connected with above-mentioned off-premises station and to carrying out air conditioning in a plurality of rooms; And constitute according to detection information from the above-mentioned force-feeling sensor who is located at each room; Control through above-mentioned operating condition judging unit and running action control unit, so that the indoor set of being located at the room that is identified as nobody's existence is stopped.
According to the present invention; Constitute based on detection information, reduce the running capacity of air conditioner interimly via above-mentioned running action control unit from the force-feeling sensor, and; Exist nobody under the situation of the activity of perhaps having no talent fully; Through behind the certain hour running of air conditioner is stopped, therefore, can access the air conditioner that can obtain big energy-saving effect.
And; Under the situation that air conditioner is stopped; Show that through the operating condition display unit of being located at indoor set or above-mentioned remote control switch basis is in the situation in stopping from above-mentioned force-feeling sensor's detection information; In this air conditioner, except above-mentioned energy-saving effect, also can obtain easily to carry out the effect of the affirmation of operating condition.
Description of drawings
Fig. 1 is the overall structure figure that the embodiment 1 of air conditioner of the present invention is shown.
Fig. 2 be explanation in embodiments of the invention 1, many indoor sets are connected in the overall structure figure of the example under the situation of 1 off-premises station.
Symbol description
1 air conditioner
10 off-premises stations
20 indoor sets
21 force-feeling sensors
22 operating condition judging units
23 timing units
24 running action control unit
25 operating condition display units
30 operating conditions contact unit
40 remote control switches
41 operating condition display unit
42 switch units that turn round/stop
43 operating condition display units
The specific embodiment
Below, the specific embodiment of use description of drawings air conditioner of the present invention.
Fig. 1 is the overall structure figure that the embodiment 1 of air conditioner of the present invention is shown.
Aircondition 1 is made up of with indoor set 20 grades of utilizing refrigerant piping to be connected with this off-premises station 10 off-premises station 10.And above-mentioned indoor set 20 is connected with remote control switch (remote control switch) 40 via operating condition contact unit 30.
In above-mentioned indoor set 20, be provided with force-feeling sensor 21; This force-feeling sensor 21 can the perception people activity; Be provided with the people's in the room of this indoor set 20 activity with grasp, promptly grasp the state in room, be transported to the operating condition judging unit 22 of being located at indoor set 20 from this force-feeling sensor's 21 detection information.This operating condition judging unit 22 is according to judging that from above-mentioned force-feeling sensor's 21 detection information people's in this room is movable many, less or situation such as nobody arranged.
Through above-mentioned force-feeling sensor 21; Grasp the people's in the room activity, when above-mentioned operating condition judging unit 22 judge for people's activity after a little while, via being located at above-mentioned indoor set 20 and making the running action control unit 24 of the operating condition variation of above-mentioned air conditioner; Control air conditioner 1 (indoor set 20; Be indoor set 20 and off-premises station 10 as required) running, that is, so that the mode that running capacity reduces is controlled.
Then; And then; When be judged as by above-mentioned operating condition judging unit 22 that movable less or people movable that above-mentioned within a certain period of time force-feeling sensor 21 perceives the people further reduces or the certain hour inner room in nobody when movable; Through the further running of control air conditioner of above-mentioned running action control unit 24, that is, so that the mode that running capacity further reduces is controlled.
Then; And then; When being judged as activity or nobody that above-mentioned force-feeling sensor 21 perceives fully nobody by above-mentioned operating condition judging unit 22 when existing; 23 pairs of elapsed time of timing unit through being located at indoor set 20 are carried out timing, through behind the certain hour, through above-mentioned running action control unit 24 running of air conditioner are stopped.That is, under the situation that obviously nobody exists, the running of indoor set 20 is stopped automatically being judged as the activity of having no talent fully.
In addition, in Fig. 1, above-mentioned operating condition judging unit 22, timing unit 23 and the running action control unit 24 of surrounding with chain-dotted line are made up of a microcomputer in the present embodiment.
Like this, according to present embodiment, no matter the operation of being located at the running of above-mentioned remote control switch 40/stop switch unit 42 how; Through force-feeling sensor 21, grasp the situation in this room ordinatedly with people's in the room that is provided with indoor set 20 activity, under judging for the few situation of people's activity; Reduce the running capacity of air conditioner through above-mentioned running action control unit 24; When being judged as certain hour nobody when existing etc., and then utilize above-mentioned running action control unit 24 to reduce the running capacity of air conditioners, when being judged as nobody fully movable etc.; Constitute behind the process certain hour; Utilize running action control unit 24 that the running of air conditioner is stopped, therefore, can access the air conditioner that can obtain big energy-saving effect.
And then, in the present embodiment, be provided with operating condition display unit 25 at above-mentioned indoor set 20, be provided with the switch unit 42 that turns round/stop, operating condition display unit 43 and operating condition display unit 41 at above-mentioned remote control switch 40.
When the running of air conditioner (indoor set 20 etc.) being stopped, using the above-mentioned operating condition display unit 25 of being located at indoor set 20, show according to detection information to be in the situation in stopping from above-mentioned force-feeling sensor 21 through above-mentioned running action control unit 24.And; Via above-mentioned operating condition contact unit 30; To also be passed to above-mentioned remote control switch 40 through the state that above-mentioned running action control unit 24 stops running; The operating condition display unit 43 or the operating condition display unit (display part) 41 of this remote control switch 40 is located in use, shows according to the detection information from above-mentioned force-feeling sensor 21 to be in the situation in stopping.
In the present embodiment; To be in stopping this according to detection information and be presented at the operating condition display unit 25 of being located at above-mentioned indoor set 20 and operating condition display unit 43 (or the operating condition display unit 41) both sides that are located at above-mentioned remote control switch 40 and show, but also can only be shown in above-mentioned any side from above-mentioned force-feeling sensor 21.
Like this, according to present embodiment, under air conditioning area nobody's situation; Stop the running of air conditioner; And, it is shown, therefore; Has following effect: can inform air conditioner because of energy-conservation situation about temporarily stopping to the people who gets into this room, can avoid producing the air conditioner failover and stop such misunderstanding etc.
Fig. 2 be explanation in the foregoing description 1, Jiang Duotai (being 3 in this example) indoor set 20 is connected in the whole pie graph of the example under the situation of 1 off-premises station 10.
Constituting and can many indoor sets 20 be connected under the situation of off-premises station 10; Each indoor set 20 in each room; With shown in Figure 1 same, be provided with force-feeling sensor 21, operating condition judging unit 22, timing unit 23, running action control unit 24 and operating condition display unit 25.And, also same at the remote control switch of being located at each room 40 with Fig. 1, be provided with operating condition display unit 41, switch unit 42 and operating condition display unit 43 turn round/stop.Thus, can carry out control and the demonstration same to each room with the situation of Fig. 1.
And; According to detection information from the above-mentioned force-feeling sensor 21 who is located at each room; Control through above-mentioned operating condition judging unit 22 and running action control unit 24, so that the indoor set 20 of being located at the room that is identified as nobody's existence is stopped.Thus, the indoor set 20 in the room of nobody's existence is stopped.
That kind as described above, according to present embodiment, no matter above-mentioned running/stop switch unit 42 how to operate; All grasp the situation in room ordinatedly with people's activity; Under judging, through the running of running action control unit control air conditioner, under the situation that nobody exists in being judged as certain hour or under people's the movable situation about further reducing for the few situation of people's activity; Further control the running of aircondition through above-mentioned running action control unit; Under the situation of nobody's action fully,, utilize above-mentioned running action control unit that the running of air conditioner is stopped through behind the certain hour; Therefore, can access the air conditioner that can obtain big energy-saving effect.
And, under the situation that air conditioner is stopped, can this situation be shown in remote control switch and indoor set, therefore, except above-mentioned energy-saving effect, can also easily the affirmation of operating condition be notified to the user.That is, can easily give the user with the advisory that for energy-conservationization the running of indoor set is stopped owing to the state that becomes room nobody.

Claims (5)

1. an air conditioner possesses: off-premises station; The indoor set that is connected with this off-premises station; And the remote control switch that is connected with this indoor set, it is characterized in that this air conditioner possesses:
The force-feeling sensor detects the people's in the room that is provided with above-mentioned indoor set activity;
The operating condition judging unit is connected with this force-feeling sensor;
The running action control unit, the running action of control air conditioner; And
Timing unit,
The operating condition judging unit that is connected with above-mentioned force-feeling sensor is according to judging from above-mentioned force-feeling sensor's detection information under the few situation of people's activity, reduces the running capacity of air conditioner via above-mentioned running action control unit,
And then, within a certain period of time when above-mentioned operating condition judging unit according under judging for the few situation of people's activity from above-mentioned force-feeling sensor's detection information, further reduce the running capacity of air conditioner via above-mentioned running action control unit,
When above-mentioned operating condition judging unit is judged as under the situation of nobody's activity fully according to the detection information from above-mentioned force-feeling sensor; Through above-mentioned timing unit timing behind the certain hour, via above-mentioned running action control unit the running of air conditioner is stopped.
2. air conditioner according to claim 1 is characterized in that,
Above-mentioned indoor set is provided with the operating condition display unit; Make under the situation that the running of air conditioner stops in nobody's the activity fully that is judged as according to detection information of above-mentioned operating condition judging unit from above-mentioned force-feeling sensor; Through being located at the above-mentioned operating condition display unit of above-mentioned indoor set, show according to detection information to be in the situation in stopping from above-mentioned force-feeling sensor.
3. air conditioner according to claim 1 and 2 is characterized in that,
Above-mentioned remote control switch is provided with the operating condition display unit; Make under the situation that the running of air conditioner stops in nobody's the activity fully that is judged as according to detection information of above-mentioned operating condition judging unit, show according to detection information through the operating condition display unit of being located at above-mentioned remote control switch to be in the situation in stopping from above-mentioned force-feeling sensor from above-mentioned force-feeling sensor.
4. air conditioner according to claim 3 is characterized in that,
Above-mentioned remote control switch is connected with indoor set via operating condition contact unit; In this remote control switch; Except above-mentioned operating condition display unit, also be provided with the running of the switching of operating condition display unit that shows operating condition and the running of carrying out air conditioner/stop/stop switch unit.
5. air conditioner according to claim 1 is characterized in that,
Constitute that many indoor sets are connected with above-mentioned off-premises station and to carrying out air conditioning in a plurality of rooms; And constitute according to detection information from the above-mentioned force-feeling sensor who is located at each room; Control through above-mentioned operating condition judging unit and running action control unit, so that the indoor set of being located at the room that is identified as nobody's existence is stopped.
CN2012100057640A 2011-03-31 2012-01-10 Air conditioner Pending CN102734903A (en)

Priority Applications (1)

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JP2011078092A JP5636324B2 (en) 2011-03-31 2011-03-31 Air conditioner
JP2011-078092 2011-03-31

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CN103017292A (en) * 2012-11-30 2013-04-03 四川长虹电器股份有限公司 Ward attending method and system based on intelligent air conditioner
TWI607153B (en) * 2016-07-15 2017-12-01 台達電子工業股份有限公司 Smart ventilation fan system and smart ventilation fan device
CN107642869A (en) * 2016-07-15 2018-01-30 台达电子工业股份有限公司 Intelligent ventilating fan system and intelligent ventilating fan device
CN107906681A (en) * 2017-10-12 2018-04-13 广东美的制冷设备有限公司 Anti-cold air control method, apparatus, floor air conditioner, readable storage medium storing program for executing
CN109915935A (en) * 2018-07-23 2019-06-21 永康市异造科技有限公司 Electroheating type self control air conditioning device
CN110662925A (en) * 2017-06-01 2020-01-07 三菱电机株式会社 Air conditioning system

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CN107401812A (en) * 2017-07-28 2017-11-28 珠海格力电器股份有限公司 Air conditioning control method, device and air conditioner
KR20210033769A (en) 2019-09-19 2021-03-29 삼성전자주식회사 Electric apparatus and operation method of the electric apparatus

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CN107906681A (en) * 2017-10-12 2018-04-13 广东美的制冷设备有限公司 Anti-cold air control method, apparatus, floor air conditioner, readable storage medium storing program for executing
CN109915935A (en) * 2018-07-23 2019-06-21 永康市异造科技有限公司 Electroheating type self control air conditioning device
CN109915935B (en) * 2018-07-23 2021-10-01 天际(吉安)光电信息有限公司 Electric heating type self-controlled air conditioner

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JP2012211738A (en) 2012-11-01
JP5636324B2 (en) 2014-12-03
CN105241008B (en) 2018-06-12

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Application publication date: 20121017