CN109631133A - Heater on wall - Google Patents
Heater on wall Download PDFInfo
- Publication number
- CN109631133A CN109631133A CN201811593309.0A CN201811593309A CN109631133A CN 109631133 A CN109631133 A CN 109631133A CN 201811593309 A CN201811593309 A CN 201811593309A CN 109631133 A CN109631133 A CN 109631133A
- Authority
- CN
- China
- Prior art keywords
- module
- control
- heater
- heating part
- room temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/02—Arrangement of mountings or supports for radiators
- F24D19/0203—Types of supporting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
Abstract
The present invention relates to heating system technical fields, in order to solve existing wall-mounted heater due to being mounted on wall, user is easy to ignore its presence, cause user timely cannot close wall-mounted heater and the problem of waste of energy occur, provide a kind of heater on wall, including ontology, ontology includes heating part and control system, control system includes control module and detection subsystem, it detects subsystem to be used to instruct for user's input control, control module is used to control the opening and closing of heating part according to control instruction;Detection subsystem includes temperature detecting module, and temperature detecting module is for detecting room temperature;Wherein, subsystem is detected further include: judgment module, for judging whether the room temperature detected whithin a period of time is in decline state, when remaining unchanged after judging that room temperature drops to minimum temperature, control module controls heating part and closes.
Description
Technical field
The present invention relates to heating system technical field, specially a kind of heater on wall.
Background technique
Heater refers to the equipment for heating.There are many heaters, the most common space heater be with electricity be the energy into
The heating system of row heating can also be called electric heating.Heating system it is various informative, have it is desk-top, vertical, wall-mounted etc.,
Space heater has the advantages that electricity consumption is low, energy consumption is small, compact and flexible, easy to use for air-conditioning, therefore, electricity heating
Equipment is widely used in all kinds of civilian and public buildings such as house, office, market, hotel, hospital, school, simple prefabricated house
In.
Wall-mounted heater has stable, safe and reliable, the environmentally friendly economize on electricity of performance, warp as a kind of novel electric heating product
It helps the features such as practical, user can be remotely controlled the opening and closing of wall-mounted heater by controller.During use, it uses
Door and window ventilation is often opened at family, sometimes since outdoor temperature is risen, is also no longer needed for heater progress at this time
Heating, however since wall-mounted heater is usually all mounted on wall, user is usually easy to ignore to fall its presence,
User also just often forgets to turn off heater in this case, so as to cause waste of energy.Therefore, in order to avoid appearance
A kind of the phenomenon that waste of energy, it is necessary to heater on wall that can be automatically closed in these cases.
Summary of the invention
The invention is intended to provide a kind of heater on wall, to solve existing wall-mounted heater due to being mounted on wall
On, user is easy to ignore its presence, and user is caused timely cannot to close wall-mounted heater and waste of energy occur
Problem.
The present invention provides base case: heater on wall, including ontology, and ontology includes heating part and control system, control
System processed includes control module and detection subsystem, and detection subsystem is used to instruct for user's input control, and control module is used for
The opening and closing of heating part is controlled according to control instruction;Detection subsystem includes temperature detecting module, and temperature detecting module is for detecting
Room temperature;
Wherein, subsystem is detected further include:
Judgment module is judging for judging whether the room temperature detected whithin a period of time is in decline state
Room temperature drops to after minimum temperature out when remaining unchanged, and control module controls heating part and closes.
The working principle and beneficial effect of base case is: 1. in order to realize the saving of heater, and existing heater exists
Room temperature can start heater when reduction automatically, to improve room temperature, so that Keep-warm operation is carried out to room temperature,
And in the present solution, the cooperation using temperature detecting module and judgment module takes after detecting room temperature decline with existing
Warmer is different, and this programme can close heater at this time, to realize energy-efficient purpose;
2. in the present invention, the decline state of room temperature is judged using temperature detecting module and judgment module,
When determining indoor temperature and being in decline state, i.e., user opens door and window, and outdoor cold air enters indoor to make
Obtain indoor temperature decline, that is to say, that when judgment module judges that room temperature is in decline state, indicate user at this time
Open door and window;However if user opens door and window and is intended merely to take a breath, after completing ventilation, in order to keep indoor warm, use
Family is and can close the doors and windows that indoor temperature can just rise again at this time, and heater does not need to close;And temperature indoors
Drop to after minimum temperature when remaining unchanged, that is to say, that after completing ventilation, user is not off door and window, but allows
Door and window is always on, and indoor temperature will be remained unchanged with when dropping to consistent with outdoor temperature at this time, that is to say, that user
Think that room temperature is suitable at this time, and no longer need warming and heat insulation, then control module is exactly to control heating part pass at this time
It closes, no longer generates heat, to reach energy-efficient purpose.
Preferred embodiment one: as the preferred of basic scheme, detecting subsystem further includes windowing detection module, windowing detection mould
Judge enabled instruction for sending when block starts, control module receive judge enabled instruction after control judgment module and start.
The utility model has the advantages that especially also when raining or snowing, user is to need after completing ventilation when cold snap
It closes the doors and windows, interior is allowed to be constantly in warm state, that is, be not need to warm oneself in some rainy or snowy times
Device needs the case where closing after opening door and window, therefore also judges in this case there is no need to the judgement to room temperature
Module does not need to start, therefore windowing detection module is additionally provided in this programme, and user can be opened a window by operation and detect mould
Block starting so also avoids judgment module and is constantly in open state, further to control the opening and closing of judgment module
Reach energy-efficient purpose.
Preferred embodiment two: as the preferred of basic scheme, detecting subsystem further includes having all timing modules, for for user
All riming instructions are inputted, control module controls heating part according to all riming instructions and opens and closes at the appointed time.The utility model has the advantages that for
For identical using area, the working time of usual heater be it is fixed, as the working time of the heater of office is
The work hours of employee, the working time of the heater of house are then the time after user comes home from work, therefore are led in this programme
It crosses all timing modules of setting and inputs all riming instructions for user, so, control module also can be according to all riming instructions
Control heating part open and close at the appointed time, also avoid user day by day repeat identical operation, also increase
The practicability of heater, user can warm oneself and close in advance according to all timing times that living habit self is set, to do
To room and the closing heater of heating up in advance, accomplish more comfortable energy conservation.
Preferred embodiment three: preferably two it is preferred, detection subsystem further include having all timing starting modules, be used for
Send all timing enabled instructions, control module receive judge enabled instruction after control all timing modules and start.The utility model has the advantages that
The setting of all timing starting modules enables the starting of all clocking capabilities freely to determine for user, if user is due to some originals
Cause, such as go on business or travel, then during this period of time, the heater of house be all be not required to it is to be used, therefore it is this when
Also all clocking capabilities are no longer needed for, user can also close all timing modules by all timing starting modules, to increase
The practicabilities of all clocking capabilities.
Preferred embodiment four: it as the preferred of basic scheme, is kept not after judging that room temperature drops to minimum temperature
When change, judgment module is also used to judge that whether the decrease speed of room temperature is enough greater than preset value, is judging that decrease speed is big
After preset value, control module controls heating part and closes.The utility model has the advantages that the phenomenon that declining in view of room temperature also may be used
It can be because door and window does not close reality tight, at this time outdoor air is slowly to enter interior always, is caused indoor
Temperature is also that can decline, but since outdoor air slowly enters the room, that is to say, that indoor temperature is also
Slowly decline, and do not need to close heater for the case where this room temperature declines, therefore, in this programme
Judgment module be also used to the decrease speed of room temperature, only the decrease speed of temperature is greater than after preset value indoors, table
Bright temperature decrease indoor at this time, door and window is in large-scale open state, therefore control module can just control heating part at this time
It closes, also avoids not close reality tight due to door and window and room temperature decline occur so as to cause the pent situation of heat generating member.
Preferred embodiment five: as the preferred of basic scheme, control system further includes having infrared transmission module and infrared receiver
Module, infrared transmission module is for sending control instruction, and infrared receiving module is for receiving control instruction and being sent to control mould
Block.The utility model has the advantages that the remote control to control module can be realized after setting infrared transmission module and infrared receiving module, thus real
It is easy to operate now to the remote control of heating part.
Detailed description of the invention
Fig. 1 is the main view of heater on wall embodiment of the present invention;
Fig. 2 is the module frame chart of heater on wall embodiment of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: ontology 10, display module 11, heating part 20, isolation board 21.
Embodiment is substantially as shown in Fig. 1: heater on wall, including ontology 10, and ontology 10 includes shell, 20 and of heating part
Control system, in the present embodiment, the front end face of shell is provided with fever mouth, is equipped with isolation board 21, heating part 20 at the mouth that generates heat
Positioned at the inside of isolation board, so that heating part 20 is separated with the external world.
It is adjustable to indoor temperature in order to realize, heating part 20 in the present embodiment using by PCT ceramic heating element with
The PCT heater of aluminium flake composition, heating power can be adjusted in fact by adjusting the power of PCT ceramic heating element
It is existing, since this fever regulation technology already belongs to mature technology, no longer it is described in detail in the present embodiment.
As shown in Fig. 2, control system includes control module, detects subsystem and the display module 11 for showing information,
Display module 11 is located on ontology 10, and in the present embodiment, display module 11 includes charactron and indicator light, specifically, indicator light
Using LED light, compared in the prior art using liquid crystal display, shown using charactron with indicator light in this programme
Show, has saved the production cost of product, the power conservation requirement for enabling product to meet European market to product.
It detects subsystem to be used to instruct for user's input control, control module is used to control heating part 20 according to control instruction
Opening and closing;Detecting subsystem includes switch module, is instructed for input switch, and control module controls after receiving switch order
Heating part 20 open and close, heating part 20 start while, control module also control be used to indicate heating part 20 start third refer to
Show that lamp is lighted.
Temperature detecting module, temperature detecting module is for detecting room temperature.
Detect subsystem further include:
Judgment module is judging for judging whether the room temperature detected whithin a period of time is in decline state
Room temperature drops to after minimum temperature out when remaining unchanged, and judgment module is also used to judge that the decrease speed of room temperature is enough
Whether preset value is greater than, after judging that decrease speed is greater than preset value, control module controls heating part 20 and closes;
Open a window detection module, judges enabled instruction for sending, control module receive judge enabled instruction after control
Judgment module starting, while control module also control be used to indicate windowing detection module start the first indicator light light;
All timing modules, for inputting all riming instructions for user, control module controls heating part according to all riming instructions
20 open and close at the appointed time;
All timing starting modules, for sending all timing enabled instructions, control module is after receiving and judging enabled instruction
Control all timing module startings, while control module also control and is used to indicate the second indicator light that all timing modules start and lights;
Specifically, all timing modules include:
Date selecting unit, for selecting working day for user, i.e., Monday to Sunday one day therein, the first charactron was aobvious
Show d1~d7, shown specifically, the first charactron is recycled according to the number of starts of date selecting unit from d1~d7, as the date is selected
Select unit starting six times, then the first numeral method d6;
Period selecting unit, for selecting the period for user, the period is preset with 6 in the present embodiment, the second number
Code pipe shows that P1~P6, the second charactron are recycled from P1~P6 according to the number of starts of period selecting unit and shown, such as time
Selecting unit starting is primary, then the second numeral method P1;
Time started setting unit, for for the user setting time started, such as setting to start at 7 points, then third charactron
Display 07, third charactron is shown according to the number of starts of time started setting unit from 00~24 circulation, and it is single such as to start selection
Member starting 3 times, then third numeral method 03;
Shut-in time setting unit, for for the user setting shut-in time, such as setting to be closed at 17 points, then the 4th charactron
Display 17, the 4th charactron is shown according to the number of starts of shut-in time setting unit from 00~24 circulation, and it is single such as to close selection
Member starting 17 times, then third numeral method 17;
Control system further includes having infrared transmission module and infrared receiving module, and infrared transmission module refers to for sending control
It enables, infrared receiving module is for receiving control instruction and being sent to control module;Specifically, control system includes in the present embodiment
Remote controler, remote controler is IR remote controller in specific the present embodiment, and infrared transmission module is arranged on IR remote controller, infrared
Receiving module is then arranged on ontology 10.
Specific implementation process is as follows:
It is instructed in use, user passes through switch module input switch first, control module then controls heating part 20 and opens at this time
It is dynamic, it generates heat, to complete to operate indoor heating, while third indicator light is lighted, temperature detecting module is to indoor
Temperature is detected, the temperature value that the 5th numeral method for displays temperature information detects, when needs start all timing
When function, user passes through all timing enabled instructions of timing starting module transmission, all timing module startings, the second indicator light at this time
It lights, the time for then recycling all timing module setting heating parts 20 to work, to need to set heating part 20 in all Radix Notoginseng points
It opens, ten seven points of closings, is then operated first date selecting unit three times, selectes Wednesday, then utilize time started setting unit
After setting the opening time, recycle shut-in time setting unit that the shut-in time is set, to complete the setting of all clocking capabilities;
When needing using windowing detection, user sends decision instruction firstly the need of using windowing detection module, opens
The starting of window detection module, the first indicator light are lighted, and judgment module judges the situation of change of room temperature, judges in judgment module
Indoor temperature is in after decline state and minimum temperature when remaining unchanged, and control module controls heating part 20 and closes, and such as makes
With in the process, windowing detection function is had been started up, and indoor temperature is maintained at 26 degrees Celsius at this time, is detected in temperature detecting module
It is remained unchanged after dropping to minimum temperature to room temperature, such as temperature detecting module detects that room temperature drops to 17 and takes the photograph at this time
It after family name's degree, is always maintained at whithin a period of time temperature-resistant, 17 degrees Celsius is such as constantly within 10 minutes, controls mould at this time
Block controls heating part 20 and closes;And after temperature detecting module detects that room temperature drops to 17 degrees Celsius, and at three points
Detect that room temperature has risen to 21 degrees Celsius after clock, control module will not then control the closing of heating part 20 at this time.
In the above process, user passes through the control module on IR remote controller and ontology 10 to the distant control function of ontology 10
Cooperation realize, in the prior art using intelligence APP carry out control compared with, the Infrared Ray Remote Control Technology in 1. this programme is not necessarily to
User installation intelligence APP is designed more simple;2. the setting that this programme passes through each unit in all timing modules can be achieved to every
Heating operation setting in it different time sections, increases the diversity of all clocking capabilities, but also all clocking capabilities is suitable
It is higher with property.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date
The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides
This programme, some typical known features or known method should not become one skilled in the art and implement the application
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (6)
1. heater on wall, including ontology, the ontology includes heating part and control system, and the control system includes control mould
Block and detection subsystem, the detection subsystem are used to instruct for user's input control, and the control module is used for according to
Control instruction controls the opening and closing of the heating part;The detection subsystem includes temperature detecting module, the temperature detecting module
For detecting room temperature;
It is characterized by: the detection subsystem further include:
Judgment module is judging room for judging whether the room temperature detected whithin a period of time is in decline state
It is preferably minimized at interior temperature after temperature when remaining unchanged, the control module controls the heating part and closes.
2. heater on wall according to claim 1, it is characterised in that: the detection subsystem further includes windowing detection mould
Block judge enabled instruction for sending when the windowing detection module starts, and the control module refers to receiving judgement and start
The judgment module starting is controlled after order.
3. heater on wall according to claim 1, it is characterised in that: the detection subsystem further includes having all timing moulds
Block, for inputting all riming instructions for user, control module controls the heating part specified according to all riming instructions
Time opening and closing.
4. heater on wall according to claim 3, it is characterised in that: the detection subsystem further includes having all timing to open
Dynamic model block, for sending all timing enabled instructions, the control module receive judge enabled instruction after control the week meter
When module start.
5. heater on wall according to claim 1, it is characterised in that: judging that room temperature drops to minimum temperature
After when remaining unchanged, the judgment module is also used to judge whether the decrease speed of room temperature is greater than preset value, under judgement
After reduction of speed degree is greater than preset value, the control module controls the heating part and closes.
6. heater on wall according to claim 1, it is characterised in that: the control system further includes having infrared emission mould
Block and infrared receiving module, the infrared transmission module is for sending the control instruction, and the infrared receiving module is for connecing
It receives the control instruction and is sent to the control module.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811593309.0A CN109631133A (en) | 2018-12-25 | 2018-12-25 | Heater on wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811593309.0A CN109631133A (en) | 2018-12-25 | 2018-12-25 | Heater on wall |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109631133A true CN109631133A (en) | 2019-04-16 |
Family
ID=66077574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811593309.0A Pending CN109631133A (en) | 2018-12-25 | 2018-12-25 | Heater on wall |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109631133A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107490124A (en) * | 2017-07-21 | 2017-12-19 | 广东美的环境电器制造有限公司 | Heating system and room ventilation detection method and detection means |
CN112212387A (en) * | 2020-10-12 | 2021-01-12 | 北京嘉洁能科技股份有限公司 | Control device and control method for preventing windowing heat dissipation temperature from being decreased together in carbon fiber electric heating |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007233619A (en) * | 2006-02-28 | 2007-09-13 | Mitsumi Electric Co Ltd | Sensor network system |
CN104006442A (en) * | 2014-05-20 | 2014-08-27 | 江苏昂彼特堡散热器有限公司 | Electric heater with window opening detection function |
CN204084569U (en) * | 2014-07-02 | 2015-01-07 | 宁波奥田电器有限公司 | A kind of oily spit of fland warmer with timing function |
CN107327908A (en) * | 2017-07-04 | 2017-11-07 | 广东美的环境电器制造有限公司 | Electric heater and its control method, control device and control system |
CN208011857U (en) * | 2018-01-25 | 2018-10-26 | 长春工业大学 | A kind of electricity underground heat indoor temperature control system |
-
2018
- 2018-12-25 CN CN201811593309.0A patent/CN109631133A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007233619A (en) * | 2006-02-28 | 2007-09-13 | Mitsumi Electric Co Ltd | Sensor network system |
CN104006442A (en) * | 2014-05-20 | 2014-08-27 | 江苏昂彼特堡散热器有限公司 | Electric heater with window opening detection function |
CN204084569U (en) * | 2014-07-02 | 2015-01-07 | 宁波奥田电器有限公司 | A kind of oily spit of fland warmer with timing function |
CN107327908A (en) * | 2017-07-04 | 2017-11-07 | 广东美的环境电器制造有限公司 | Electric heater and its control method, control device and control system |
CN208011857U (en) * | 2018-01-25 | 2018-10-26 | 长春工业大学 | A kind of electricity underground heat indoor temperature control system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107490124A (en) * | 2017-07-21 | 2017-12-19 | 广东美的环境电器制造有限公司 | Heating system and room ventilation detection method and detection means |
CN107490124B (en) * | 2017-07-21 | 2022-02-25 | 广东美的环境电器制造有限公司 | Heating equipment and indoor ventilation detection method and detection device |
CN112212387A (en) * | 2020-10-12 | 2021-01-12 | 北京嘉洁能科技股份有限公司 | Control device and control method for preventing windowing heat dissipation temperature from being decreased together in carbon fiber electric heating |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102063141B (en) | One-stop laboratory control system | |
CN203732982U (en) | Smart home control system | |
CN104101025B (en) | Bathroom heating device controls equipment | |
CN109631133A (en) | Heater on wall | |
CN102226566A (en) | Intelligent energy-conservation controller of air-conditioner and control method thereof | |
CN101862142B (en) | Interactive intelligent bathroom cabinet device | |
CN108266851A (en) | A kind of indoor ventilation system and method based on window draft fan | |
CN201339901Y (en) | Intelligent energy-saving lighting device | |
CN202303615U (en) | A candlelight type electric fireplace | |
CN1322280C (en) | Intelligent type draught fan coil pipe and operation control method thereof | |
CN203643866U (en) | Control circuit of water-stored electric water heater | |
CN205457955U (en) | A intelligent house (window) curtain for environment measuring | |
CN109991871A (en) | A kind of wisdom energy-saving management system | |
CN202216362U (en) | Device for synchronously controlling open and close of window as well as air conditioner | |
CN206037208U (en) | Furred ceiling bathroom heater of area refrigeration function | |
CN202990797U (en) | Intelligent lighting window | |
CN204931230U (en) | A kind of Intelligent low-carbon curtain control device | |
CN106200410A (en) | A kind of for home intelligent energy-saving control system | |
CN208090882U (en) | A kind of indoor ventilation system based on window draft fan | |
CN203978879U (en) | A kind of ventilating fan with photo-voltaic power supply | |
CN201866885U (en) | Air-conditioner remote-control management power saver | |
CN202018575U (en) | Building power saving intelligent control system based on single-chip microcomputer | |
CN202735718U (en) | Air conditioner and fan linkage system | |
CN201876746U (en) | Energy-saving temperature control device for multi-point monitoring and control | |
CN101988727A (en) | Comfortable fresh air fan controller |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |