CN201858743U - Human induction temperature controller - Google Patents
Human induction temperature controller Download PDFInfo
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- CN201858743U CN201858743U CN2010206013712U CN201020601371U CN201858743U CN 201858743 U CN201858743 U CN 201858743U CN 2010206013712 U CN2010206013712 U CN 2010206013712U CN 201020601371 U CN201020601371 U CN 201020601371U CN 201858743 U CN201858743 U CN 201858743U
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- human body
- body sensing
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- sensing temperature
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Abstract
The utility model discloses a human induction temperature controller comprising a controller and a human induction detector, wherein the human induction detector is connected with the controller. As the human induction detector is adopted, the human induction temperature controller can detect whether a person is in a guest room or not and send the detection result to the controller, and finally the working state of a central air conditioner can be adjusted by the controller according to the preset mode; due to the passive structure, the energy consumption of the central air conditioner can be decreased to achieve the beneficial effect of energy saving.
Description
Technical field
The utility model relates to the dynamic Control technology of central air-conditioning end, more particularly, relates to a kind of human body sensing temperature controller.
Background technology
In daily life and work, the chance that go on business, tourism etc. gone out far on the way is more and more, arrive the destination and generally always will look for quiet, a comfortable hotel or a hotel earlier, when entering the guest room in these places, the badge that will have smart identity identification usually inserts the battery-conserving switch that is positioned on the inside corridor passage, obtain required electric energy such as air-conditioning in the guest room, refrigerator, illumination and other electrical equipment, when going out badge is extracted from battery-conserving switch, cut off the power supply in guest room.But people are convenient for figure sometimes, still can be inserted in the battery-conserving switch with unnecessary badge or with other object when going out, and make consumer used in the guest room remain on the state of work, power consumption very.And big expense in the normal operation that is the hotel of energy expenditure, the grid electricity fee cost maximum expenditure of hotel except that space expenses and cost of labor normally again wherein, according to statistics air-conditioning in the power consumption in hotel is the big power consumer, the hot water supply is taken second place, and the electric consumption on lighting amount comes the 3rd, this shows energy consumption how to control central air-conditioning will be how a key factor, the especially guest room central air-conditioning under unmanned state's situation that reduces service industry's costs such as hotel, hotel can be effectively controlled.
The utility model content
Central air-conditioning still keeps the problem of normal operating conditions when being in the unmanned state at the guest room that exists in the prior art, and the purpose of this utility model provides a kind of human body sensing temperature controller, to realize controlling automatically the duty of central air-conditioning.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of human body sensing temperature controller comprises controller, and described human body sensing temperature controller also comprises the human body sensing detector, and described human body sensing detector is connected with controller.
Described human body sensing detector is the passive type Infrared Detectors.
Described human body sensing temperature controller and human body sensing detector adopt one or/and divide body structure.
It overhead highly is on 1.5 meters the wall that described human body sensing detector is located at.
The detection radius of described human body sensing detector is 10 meters.
The detection range of described human body sensing detector vertical direction is 45 °.
The detection range of described human body sensing detector horizontal direction is 120 °.
Described human body sensing temperature controller also is provided with the linked switch interface.
Compared with prior art, adopt a kind of human body sensing temperature controller of the present utility model, comprise controller, described human body sensing temperature controller also comprises the human body sensing detector, and described human body sensing detector is connected with controller.Owing to adopted the human body sensing detector, can realize whether the someone detects in the guest room, and testing result is sent to controller, finally according to default pattern the duty of central air-conditioning is adjusted by controller, structure by this passive type, can reduce the energy consumption of central air-conditioning, reach the beneficial effect of energy savings.
Description of drawings
Fig. 1 is the principle schematic of a kind of human body sensing temperature controller of the present utility model;
Fig. 2 is the detection schematic diagram of the human body sensing detector vertical direction among Fig. 1;
Fig. 3 is the detection schematic diagram of the human body sensing detector horizontal direction among Fig. 1.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
See also a kind of human body sensing temperature controller shown in Figure 1, can be located in the guest room in hotel, hotel etc. in the service industry, comprise enter key 11, microcontroller 12 and display screen 13, the human body sensing temperature controller also comprises it for example can being the human body sensing detector 14 of passive type Infrared Detectors, and human body sensing detector 14 is connected with microcontroller 12.Human body sensing temperature controller and human body sensing detector 14 can be selected to adopt integrative-structure or/and divide body structure according to the needs of human body sensing.For example respond to temperature controller and human body sensing detector 14 employing integrative-structures, so that in the installation in the guest room of having only single room, also can adopt the branch body structure, can be controlled the running status of central air-conditioning like this by in a plurality of rooms human body sensing detector 14 being installed by a human body sensing temperature controller, can certainly be both being used in combination.
See also shown in Figure 2 again, human body sensing detector 14 result of use in following scope is preferable, it overhead highly is on 1.5 meters the wall 20 that human body sensing detector 14 is located at, the detection range of human body sensing detector 14 is that radius is 10 meters, the detection range of vertical direction is 45 °, and the detection range of horizontal direction is 120 ° (referring to shown in Figure 3).The human body sensing temperature controller can also dispose a linked switch input interface, and as the CUSTOM HOUSE HOTEL or the badge in hotel, the human body sensing temperature controller starts immediately when the interlock signal is effective.
During use, when the passive type Infrared Detectors detects in the room nobody, unmanned signal is sent to microcontroller 12, this moment, microcontroller 12 can cut out central air-conditioning according to predefined program, also can enter energy-saving mode according to predefined procedure Selection, if enter energy-saving mode, microcontroller 12 per seconds are gathered the detection signal of a passive type Infrared Detectors, the amplification that 12 pairs of microcontrollers have people's signal to do 20～60 seconds is handled, the amplification that unmanned signal was done 1～20 second is handled, to have between man-hour and count the time counting processing time with nobody, calculated sample space with 100 minutes as one, it is motion frequency that calculating has the ratio between man-hour, divides 5 operation intervals according to motion frequency, and different operation intervals is done different temperature-compensatings.The time amplification coefficient of someone signal is 20～60 seconds, and the time amplification coefficient of unmanned signal is 1～20 second, and the user can set up on their own.It is just short more that the big more air-conditioning of time amplification coefficient of someone signal returns to the time of normal operation, and it is just long more that the big more air-conditioning of the time amplification coefficient of unmanned signal enters time of energy saver mode.The motion frequency in I district is lower than 10% in 5 operation intervals, the human body sensing temperature controller is the depopulated zone with this zone definitions, and central air-conditioning entered and made air conditioning terminal according to the predefined 1 grade of energy saver mode that heats minimum maintenance temperature or the highest maintenance temperature operation of refrigeration of user this moment; II district, III district represent that people's activity is arranged in the room once in a while, certainly do not get rid of the object or the toy activity of some heatings yet, this regional motion frequency is between 10%～50%, the human body sensing temperature controller enters 2 grades and 3 grades of energy saver mode operations successively, and reduction or raising design temperature will guarantee equally to be no more than and heat minimum maintenance temperature or the highest maintenance temperature of freezing; The motion frequency in IV district is between 50%～80%, there is the people often movable in the expression room, the human body sensing temperature controller enters 4 grades of energy saver mode operations, when promptly heating design temperature is reduced by 2 ℃, during refrigeration design temperature is improved 2 ℃, heat minimum maintenance temperature or the highest maintenance temperature of refrigeration but can not surpass; The motion frequency in V district is more than 80%, and expression has people's frequent activities in the room, and the human body sensing temperature controller enters the user model operation, and promptly the design temperature according to the user moves.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the purpose of this utility model, and be not with opposing qualification of the present utility model, for example: for easy for installation, the human body sensing detector can also be installed in other positions such as roof in the room or foundation, as long as in essential scope of the present utility model, all will drop in the scope of claim of the present utility model variation, the modification of the above embodiment.
Claims (8)
1. a human body sensing temperature controller comprises controller, it is characterized in that: described human body sensing temperature controller also comprises the human body sensing detector, and described human body sensing detector is connected with controller.
2. human body sensing temperature controller according to claim 1 is characterized in that: described human body sensing detector is the passive type Infrared Detectors.
3. human body sensing temperature controller according to claim 1 and 2 is characterized in that: described human body sensing temperature controller and human body sensing detector adopt one or/and divide body structure.
4. human body sensing temperature controller according to claim 1 and 2 is characterized in that: it overhead highly is on 1.5 meters the wall that described human body sensing detector is located at.
5. human body sensing temperature controller according to claim 1 and 2 is characterized in that: the detection radius of described human body sensing detector is 10 meters.
6. human body sensing temperature controller according to claim 1 and 2 is characterized in that: the detection range of described human body sensing detector vertical direction is 45 °.
7. human body sensing temperature controller according to claim 1 and 2 is characterized in that: the detection range of described human body sensing detector horizontal direction is 120 °.
8. human body sensing temperature controller according to claim 1 and 2 is characterized in that: described human body sensing temperature controller also is provided with the linked switch interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206013712U CN201858743U (en) | 2010-11-11 | 2010-11-11 | Human induction temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206013712U CN201858743U (en) | 2010-11-11 | 2010-11-11 | Human induction temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858743U true CN201858743U (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206013712U Expired - Fee Related CN201858743U (en) | 2010-11-11 | 2010-11-11 | Human induction temperature controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN201858743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566824A (en) * | 2014-12-30 | 2015-04-29 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN105241012A (en) * | 2015-10-20 | 2016-01-13 | 广东美的制冷设备有限公司 | Night control method and device for air conditioner |
-
2010
- 2010-11-11 CN CN2010206013712U patent/CN201858743U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566824A (en) * | 2014-12-30 | 2015-04-29 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN104566824B (en) * | 2014-12-30 | 2018-10-26 | 广东美的制冷设备有限公司 | The control method of air conditioner and air conditioner |
| CN105241012A (en) * | 2015-10-20 | 2016-01-13 | 广东美的制冷设备有限公司 | Night control method and device for air conditioner |
| CN105241012B (en) * | 2015-10-20 | 2019-01-29 | 广东美的制冷设备有限公司 | The night control method and device of air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20131111 |