CN103744301B - A kind of office power saving apparatus - Google Patents
A kind of office power saving apparatus Download PDFInfo
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- CN103744301B CN103744301B CN201310626240.8A CN201310626240A CN103744301B CN 103744301 B CN103744301 B CN 103744301B CN 201310626240 A CN201310626240 A CN 201310626240A CN 103744301 B CN103744301 B CN 103744301B
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Abstract
This application discloses a kind of office power saving apparatus, including: number acquisition device；Comparison means；Main power managing device；Switching device.First number and the sign-out number of registering is obtained, then both are compared, clerical workforce is had in work in explanation office when the number of registering is more than sign-out number, at this moment comparison means output high level signal, main power managing device exports switching signal according to high level signal, switching device, starts office indoor power supply for inputting the electric lines of force of electric energy to the distribution box of office according to switching signal conducting；When the number of registering is equal to sign-out number, at this moment comparison means output low level signal, main power managing device exports sub-gate signal according to low level signal, and switching device cuts off the external power source electric energy supply to the distribution box of office according to this sub-gate signal, it is to avoid the waste of electric energy.I.e. this office power saving apparatus can reduce the waste of energy of office.
Description
Technical field
The application relates to field of energy-saving technology, more particularly, it relates to a kind of office power saving apparatus.
Background technology
Present office is the biggest, is provided with many stations and many electrical equipments in office,
Some is arranged on daylight, and some is more hidden is not noted by people, when clerk's After Hours some electricity consumption
The power supply of equipment is closed, and some is then not taken care, and can work on all through the night, such as drink water
Machine.These electrical equipments work long hours can waste electric energy in large quantities, is a kind of waste greatly.Therefore
Need a kind of office power saving apparatus badly, to reduce the waste of energy of office.
Summary of the invention
In view of this, the application provides a kind of office power saving apparatus, to reduce the waste of electric energy.
To achieve these goals, it is proposed that scheme as follows:
A kind of office power saving apparatus, including:
Number acquisition device, is connected with the attendance recorder of office, registers people's for obtain office
The sum of total and sign-out people；
Comparison means, for the sum of the described people of registering is compared with the sum of described sign-out people, when
When the sum of the described people that registers is more than described sign-out people total, exports high level signal, register when described
The sum of people is equal to output low level signal during described sign-out people total；
Main power managing device, is connected with described comparison means, is used for making a thorough investigation of described high level signal defeated
Go out switching signal, or export sub-gate signal according to described low level signal；
Switching device, is arranged on the electric lines of force for inputting electric energy to the distribution box of described office, uses
In turning on described electric lines of force according to described switching signal, or cut off described electric lines of force according to described sub-gate signal.
Preferably, described main power managing device is relay.
Preferably, described switching device is chopper.
Preferably, also include:
Station acquisition device, is connected with described attendance recorder, the station information of the people that registers described in obtain；
Independent power source managing device, is connected with described station acquisition device, for according to described station information
Power supply signal is exported to the station of the described people that registers；
Power supply unit, be arranged on described in register people station in, for according to described power supply signal from described
Distribution box receives electric energy and carries electric energy to the electrical equipment of the described people that registers.
Preferably, described independent power source managing device is connected by Zigbee wireless link with said supply unit.
Preferably, said supply unit is the wireless remote control distribution plate electrically connected with described distribution box.
Preferably, described wireless remote control plate is provided with switch, and described switch closes according to described power supply signal
Close.
Preferably, also include:
Movement detector, for detecting the infrared object of movement, when not having movement in described office
Spacing wave is exported during infrared object；
Time set, for carrying out timing, when described duration exceedes default to the duration of described spacing wave
During duration, modulating signal is closed in output；
Automatically switch, is arranged on the lighting power supply line of described office, for letter of turning off the light described in basis
Number cut off described lighting power supply line power supply.
Preferably, described movement detector is infrared doppler detector.
Preferably, also include:
SR, is used for receiving reset command, and controls described automatic switch according to described reset command
Connect the power supply of described illuminating line.
From technique scheme it can be seen that first office's power saving apparatus that the application provides obtains and register
Then both are compared by number and sign-out number, and when the number of registering is more than sign-out number, explanation is done
There is clerical workforce public indoor in work, at this moment comparison means output high level signal, main power managing device
Exporting switching signal according to high level signal, switching device is used for office according to switching signal conducting
The electric lines of force of distribution box input electric energy, starts office indoor power supply, and at this moment clerk can be normal
Office；When the number of registering is equal to sign-out number, illustrate that clerical workforce the most all comes off duty or is in not
Breath day and nobody registers and sign-out, at this moment comparison means output low level signal, main power managing device root
Exporting sub-gate signal according to low level signal, switching device cuts off external power source to office according to this sub-gate signal
The electric energy supply of the distribution box of room, even if at this moment some electrical equipment passes out of mind closedown, also with main power
Closedown and close, it is to avoid the waste of electric energy.I.e. this office power saving apparatus can reduce office
Waste of energy.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments of the application, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of office power saving apparatus disclosed in the embodiment of the present application；
Fig. 2 is the structure chart of a kind of office power saving apparatus disclosed in another embodiment of the application；
Fig. 3 is the structure chart of a kind of office power saving apparatus disclosed in the another embodiment of the application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out
Clearly and completely describe, it is clear that described embodiment is only some embodiments of the present application, and
It is not all, of embodiment.Based on the embodiment in the application, those of ordinary skill in the art are not making
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of the application protection.
Embodiment one
Fig. 1 is the structure chart of a kind of office power saving apparatus disclosed in the embodiment of the present application.
As it is shown in figure 1, office's power saving apparatus disclosed in the present embodiment includes number acquisition device 10, ratio
Relatively device 20, main power managing device 30 and switching device 40, wherein: comparison means 20 respectively with people
Number acquisition device 10, main power managing device 30 are connected, and main power managing device 30 also fills with switch
Put 40 to be connected.
Number acquisition device 10 is also connected with the attendance recorder 11 of office, for obtaining from attendance recorder 11
The number of registering of office and sign-out number.
Comparison means 20 is used for receiving number of registering and the sign-out number that number acquisition device 10 obtains, and
Both are compared, when the number of registering is more than sign-out number, exports high level signal；As the people that registers
Number is equal to output low level signal during sign-out number.
Main power managing device 30 is used for making a thorough investigation of high level signal or level signal output control signal, when connecing
Output switching signal when receiving high level signal, exports sub-gate signal when receiving low level signal.
Switching device 40 is arranged on the electric lines of force for inputting electric energy to the distribution box of office, works as reception
Turn on this electric lines of force during to switching signal, cut off this electric lines of force when receiving sub-gate signal.
From technique scheme it can be seen that first office's power saving apparatus disclosed in the present embodiment obtains label
To number and sign-out number, then both are compared, the explanation when the number of registering is more than sign-out number
Having clerical workforce in office in work, at this moment comparison means 20 exports high level signal, and main power manages
Device 30 exports switching signal according to high level signal, and switching device 40 is used for according to switching signal conducting
Input the electric lines of force of electric energy to the distribution box of office, start office indoor power supply, at this moment office people
Member can be with normal office work；When the number of registering is equal to sign-out number, illustrate that clerical workforce the most all comes off duty
Or it is in day off and nobody registers and sign-out, at this moment comparison means 20 output low level signal, always electricity
Source control device 30 exports sub-gate signal according to low level signal, and switching device 40 is according to this sub-gate signal
Cut off the external power source electric energy supply to the distribution box of office, even if at this moment some electrical equipment passes out of mind
Close, close also with the closedown of main power, it is to avoid the waste of electric energy.I.e. this office economize on electricity
System can reduce the waste of energy of office.
Comparison means 20 digit preference comparator.
The preferred relay of main power managing device 30, can be according to high level signal output switching current or root
Separating brake electric current is exported according to low level signal.
The preferred chopper of switching device 40, this chopper is arranged on the distribution box of connection office and joins with outside
On the electric lines of force of electricity equipment, turn on this electric lines of force when receiving switching current, when receiving sub-gate signal
Time cut off this electric lines of force.
Embodiment two
Fig. 2 is the structure chart of a kind of office power saving apparatus disclosed in another embodiment of the application.
As in figure 2 it is shown, the present embodiment be additionally arranged on the basis of a upper embodiment station acquisition device 50,
Independent power source managing device 60 and power supply unit 70.
Station acquisition device 50 is connected with the attendance recorder 11 of office, for obtaining the station of the people that registers
Information.
Independent power source managing device 60 is connected with station acquisition device 50, obtains according to station acquisition device 50
The station information output power supply signal of the people that registers taken.
Independent power source managing device 60 is provided with Zigbee wireless output port, wirelessly by this for telecommunications
Number output.
Power supply unit 70 is arranged on the station of the people that registers, and is used for according to power supply signal to the electricity consumption of the people that registers
Equipment is transmitted electricity.
Power supply unit 70 is wireless remote control distribution plate, electrically connects with the distribution box of office.Register people's
Electrical equipment all patches on this plate, and this plate is provided with remote switch (not shown).Remote switch
It is provided with Zigbee wireless receiving port, when receiving the confession that independent power source managing device wirelessly exports
Closing after the signal of telecommunication, this plate i.e. starts to power to the electrical equipment of the people that registers.
It is late, the most sometimes because a variety of causes is less than hilllock, and not that clerical workforce's working of office has have morning
Station to hilllock is likely to the electrical equipment do not closed and causes waste of energy.And disclosed in the present embodiment
Office's power saving apparatus is the station detecting the people that registers, by independent power source managing device 60 only to registering people's
Station starts power supply, and some stations are because it would not be powered by the people that do not registers such that it is able to
Reduce the waste of electric energy further.
Embodiment three
Fig. 3 is the structure chart of a kind of office power saving apparatus disclosed in the another embodiment of the application.
In the various current consuming apparatus of office, luminaire is also very important waste factor, especially
It is some office reason dark because of position, it is often necessary to illumination of turning on light all day, if office
The unmanned office of interior length time, illumination just becomes a kind of waste.For solving the problem of illumination wastes, spy carries
For following example, as shown in Figure 3.
Office's power saving apparatus disclosed in the present embodiment is to be additionally arranged mobile spy on the basis of a upper embodiment
Survey device 80, time set 90 and automatically switch 100, wherein: time set 90 is visited with mobile respectively
Survey device 80, automatically switch 100 to be connected.
Movement detector 80 is for detecting the infrared target of movement, because human body is an infrared object,
When there is no the infrared object of movement in office, illustrate that clerk all goes out, at this moment export quiet
Stop signal.
The preferred infrared doppler detector of movement detector 80.
Time set 90 starts timing, i.e. to not having infrared object to move in office after receiving spacing wave
The dynamic time carries out timing, and when timing duration exceedes preset duration, modulating signal is closed in output.Preset duration is excellent
Select 1～10 minute.
Automatically switch 100 is arranged on the lighting power supply line of office, when receiving pass modulating signal rear cutout
The power supply of disconnected lighting power supply line, to reach the purpose of economize on electricity.
The convenience again turned on light after returning for clerical workforce, the present embodiment is additionally provided with SR
101, SR 101 is connected with switch 100 automatically, is used for receiving reset command, to control automatically
Switch 100 Guan Bi, to connect illuminating line, is turned on light again.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like
It is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires
Or imply relation or the order that there is any this reality between these entities or operation.And, art
Language " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, thus
Make to include that the process of a series of key element, method, article or equipment not only include those key elements, and
Also include other key elements being not expressly set out, or also include for this process, method, article or
The key element that person's equipment is intrinsic.In the case of there is no more restriction, by statement " including ... "
The key element limited, it is not excluded that also deposit in including the process of described key element, method, article or equipment
In other identical element.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The application.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can in the case of without departing from spirit herein or scope,
Realize in other embodiments.Therefore, the application is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. office's power saving apparatus, it is characterised in that including:
Number acquisition device, is connected with the attendance recorder of office, registers people's for obtain office
The sum of total and sign-out people；
Comparison means, for the sum of the described people of registering is compared with the sum of described sign-out people, when
When the sum of the described people that registers is more than described sign-out people total, exports high level signal, register when described
The sum of people is equal to output low level signal during described sign-out people total；
Main power managing device, is connected with described comparison means, is used for making a thorough investigation of described high level signal defeated
Go out switching signal, or export sub-gate signal according to described low level signal；
Switching device, is arranged on the electric lines of force for inputting electric energy to the distribution box of described office, uses
In turning on described electric lines of force according to described switching signal, or cut off described electric lines of force according to described sub-gate signal.
2. office as claimed in claim 1 power saving apparatus, it is characterised in that described main power manages
Device is relay.
3. office as claimed in claim 1 power saving apparatus, it is characterised in that described switching device is
Chopper.
4. the office's power saving apparatus as described in any one of claims 1 to 3, it is characterised in that also include:
Station acquisition device, is connected with described attendance recorder, the station information of the people that registers described in obtain；
Independent power source managing device, is connected with described station acquisition device, for according to described station information
Power supply signal is exported to the station of the described people that registers；
Power supply unit, be arranged on described in register people station in, for according to described power supply signal from described
Distribution box receives electric energy and carries electric energy to the electrical equipment of the described people that registers.
5. office as claimed in claim 4 power saving apparatus, it is characterised in that described independent power source manages
Device is connected by Zigbee wireless link with said supply unit.
6. office as claimed in claim 5 power saving apparatus, it is characterised in that said supply unit is
The wireless remote control distribution plate electrically connected with described distribution box.
7. office as claimed in claim 6 power saving apparatus, it is characterised in that described wireless remote control is inserted
Plate is provided with switch, and described switch closes according to described power supply signal.
8. the office's power saving apparatus as described in any one of claim 5～7, it is characterised in that also include:
Movement detector, for detecting the infrared object of movement, when not having movement in described office
Spacing wave is exported during infrared object；
Time set, for carrying out timing, when described duration exceedes default to the duration of described spacing wave
During duration, modulating signal is closed in output；
Automatically switch, is arranged on the lighting power supply line of described office, for letter of turning off the light described in basis
Number cut off described lighting power supply line power supply.
9. office as claimed in claim 8 power saving apparatus, it is characterised in that described mobile detection dress
It is set to infrared doppler detector.
10. office as claimed in claim 8 power saving apparatus, it is characterised in that also include:
SR, is used for receiving reset command, and controls described automatic switch according to described reset command
Connect the power supply of described lighting power supply line.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626240.8A CN103744301B (en) | 2013-11-28 | 2013-11-28 | A kind of office power saving apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310626240.8A CN103744301B (en) | 2013-11-28 | 2013-11-28 | A kind of office power saving apparatus |
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| CN103744301A CN103744301A (en) | 2014-04-23 |
| CN103744301B true CN103744301B (en) | 2016-10-05 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105425760A (en) * | 2015-12-29 | 2016-03-23 | 上海移远通信技术股份有限公司 | Wireless module-based unit power consumption management system and method |
| CN107833299A (en) * | 2017-10-20 | 2018-03-23 | 上海斐讯数据通信技术有限公司 | For the handheld terminal of work attendance, Time Attendance Device, attendance checking system and Work attendance method |
| CN109584416A (en) * | 2018-11-27 | 2019-04-05 | 华翔翔能电气股份有限公司 | Access control system |
| CN109858883A (en) * | 2019-02-12 | 2019-06-07 | 广东智吉科技有限公司 | Data processing method and device, office machine people |
| CN110084916B (en) * | 2019-05-06 | 2021-04-13 | 中国联合网络通信集团有限公司 | Off-duty card punching reminding method and system |
| CN110135768B (en) * | 2019-06-19 | 2021-09-21 | 华翔翔能科技股份有限公司 | Enterprise power utilization management method and power utilization management system for regional power-on management |
| CN110111031B (en) * | 2019-06-19 | 2021-11-09 | 华翔翔能科技股份有限公司 | Enterprise power utilization management method and power utilization management system for regional power failure management |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AU2009291571B2 (en) * | 2008-09-15 | 2015-08-20 | Haier Us Appliance Solutions, Inc. | Management control of household appliances using continuous tone-coded DSM signalling |
| CN201689298U (en) * | 2009-08-27 | 2010-12-29 | 蒋瑞紫 | Intelligent energy-saving and people-counting equipment |
| CN101834591A (en) * | 2010-05-11 | 2010-09-15 | 蒋亮 | Intelligent switch control method |
| CN102621886B (en) * | 2012-02-15 | 2013-11-06 | 清华大学 | Method for controlling energy equipment according to regional population distribution in building |
| CN203070383U (en) * | 2012-12-18 | 2013-07-17 | 中国建筑第七工程局有限公司 | Intelligent energy-saving system for office |
| CN203573118U (en) * | 2013-11-28 | 2014-04-30 | 国家电网公司 | Office power-saving system |
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