CN208046930U - A kind of intelligentized electric blanket - Google Patents
A kind of intelligentized electric blanket Download PDFInfo
- Publication number
- CN208046930U CN208046930U CN201820288487.1U CN201820288487U CN208046930U CN 208046930 U CN208046930 U CN 208046930U CN 201820288487 U CN201820288487 U CN 201820288487U CN 208046930 U CN208046930 U CN 208046930U
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- China
- Prior art keywords
- electric blanket
- temperature sensor
- temperature
- microcontroller
- module
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Abstract
The utility model is related to household electrical appliance technical field, specifically a kind of intelligentized electric blanket.The utility model includes the microcontroller of the first temperature sensor for sense ambient temperature, the relay circuit for controlling electric blanket and alternating current break-make, the environment temperature for being sensed according to the first temperature sensor and default operating temperature thresholding control relay switch and the power module for providing operating voltage；The microcontroller connection relay circuit, the first temperature sensor and power module, the power module are also connected with the temperature sensor.The utility model is more intelligent, can be judged according to season and temperature, to control electric blanket whether in can working condition, if be summer or environment temperature that the first temperature sensor senses is higher than preset operating temperature thresholding, then electric blanket will not automatically turn on, and security performance greatly improves.
Description
Technical field
The utility model is related to household electrical appliance technical field, specifically a kind of intelligentized electric blanket.
Background technology
Electric blanket is a kind of pad blanket using electric heating, and paving in bed, can provide comfortable in winter in temperate bedding
Sleep condition.Electric blanket is a kind of contact electric heating appliance, it will be special, and insulation performance reaches the soft cable-styled electric heating of standard
Element is woven into disk serpentine or sews up in woollen blanket, and when energization gives off heat.
Existing electric blanket, there is following functions：(1) memory function turns on the switch, and controller gives tacit consent to last time Setting pattern, no
It must reset；(2) Intelligent fixed time, user can arbitrarily set conduction time at 1-12 hours；(3) closure designs, whole hair
Hot line is integrally installed, no-welding-spot non junction, and the disconnected electric blanket of line is automatically closed, the advantage with waterproof leakproof；(4) overheat is protected
Shield is automatically closed when electric blanket overtension or moment overheat, is stopped.
Although prior art comparatively perfect, still there is some defects.Its remote controler cannot carry out long distance to it
From control, can only enter room and control it manipulation；And not smart enoughization, it cannot be according to weather, season, Current Temperatures
Etc. being adjusted；Furthermore an opposite duration can only be set, one cannot be set according to different user demands and opened in real time
Time.Existing electric blanket has been unable to meet the requirement of intellectualization times on the market.When people do not need in use, being required for hand
It is dynamic to cut off the power, it has not been convenient to operate, or even forget to power off after use, electric blanket is caused to lead to for a long time in the case of nobody
Electricity, not only waste electricity, also has security risk, is easy to happen fire, cause personnel and property loss.Thus, it is necessary to design
A kind of security performance is high, facilitates the electric blanket of control, keeps people safe to use.
Utility model content
Place aiming at the above shortcomings existing in the prior art, the technical problem to be solved by the present invention is to provide one kind
Intelligentized electric blanket.
The utility model technical solution used for the above purpose is：A kind of intelligentized electric blanket, including with
In the first temperature sensor of sense ambient temperature, the relay circuit for controlling electric blanket and alternating current break-make, it is used for basis
The environment temperature and default operating temperature thresholding that first temperature sensor senses control the microcontroller of relay switch and are used for
The power module of operating voltage is provided；The microcontroller connection relay circuit, the first temperature sensor and power module, it is described
Power module is also connected with first temperature sensor.
The microcontroller uses general purpose microcontroller.
First temperature sensor uses environment temperature sensor.
The power module is DC power supplier or AC/DC conversion modules.
Further include the bluetooth communication for being communicated with mobile terminal, the bluetooth communication connects the list
Piece machine and power module.
The bluetooth communication uses universal blue tooth chip module.
It further include the second temperature sensor of the heating temperature for sensing the electric blanket and for sending out alarm
Alarm module, the second temperature sensor connects the microcontroller with alarm module.
The second temperature sensor uses thermistor temperature sensor.
Further include the indicating module of the working condition for showing the electric blanket, the indicating module connects the monolithic
Machine.
The utility model has the following advantages and advantageous effect：
1, the utility model, by the improvement to control circuit, can facilitate user compared with current electric blanket so that
User can not be carried out switch control by Bluetooth of mobile phone by what spatial position constrained to electric blanket, when concurrently setting real-time unlatching
Between, the parameters such as temperature threshold under temperature constant state.
It can at a distance be controlled by bluetooth with mobile phone：Not only can direct Switching Power Supply, can also set
Determine preheating mode or constant temperature mode, including the opening time is set according to real-time time, is adjusted according to current season, temperature.
2, the utility model is more intelligent, can not only set the real-time opening time, moreover it is possible to be sentenced according to season and temperature
It is disconnected, to control electric blanket whether in can working condition, if be summer or the environment temperature that the first temperature sensor senses
Degree is higher than preset operating temperature thresholding, then electric blanket will not automatically turn on, and security performance greatly improves.
3, the utility model is simple in structure, reasonable design, easy to implement, has complied with the direction of current era development, has met
Smart home idea of development provides guide to intelligentized life direction, facilitates people's lives, to more practical,
And with the utility value in industry.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the work flow diagram of one Application Example of the utility model.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figure 1, being the circuit connection diagram of entire electric blanket, changed on the basis of existing electric blanket in fact
Into increasing bluetooth communication, alarm module, indicating module, and second temperature sensor module has been placed on electric blanket
The interior heating temperature for Induction Heating blanket, the first temperature sensor outside electric blanket is used for monitoring of environmental temperature, to right
Whether open electric blanket and makes strong judgement.These modules build control and the work shape realized together to electric blanket
The instruction of state.
One embodiment of the utility model includes microcontroller, bluetooth communication, alarm module, indicating module, first
Temperature sensor, second temperature sensor, relay circuit and power circuit, wherein：Second temperature sensor in electric blanket,
For the temperature of Induction Heating blanket, it is connected on one-chip computer module, and the temperature sensed is transmitted to microcontroller, allows microcontroller
Relay circuit is controlled；The first temperature sensor being placed in external environment is used for monitoring of environmental temperature, it is also connected
On microcontroller, the environment temperature monitored is transmitted to microcontroller, and microcontroller is allowed to judge whether in can operating mode；Relay
Device circuit function is controlled in the heater switch of electric blanket, relay by microcontroller, to control whether electric blanket works；Bluetooth
Communication module is also connected on microcontroller, and bluetooth, will by bluetooth for the communication between mobile terminal (such as mobile phone), mobile phone
Time set by user, temperature, or the signal of switch are transmitted to microcontroller, and microcontroller carries out accordingly according to the signal received
Control；Indicating module is made of two light emitting diodes, if electric blanket is in heating work state, is shown red light, is otherwise shown
Show green light；Alarm module is connected on microcontroller, and when alarm temperature of the temperature higher than setting, microcontroller control report module is made
Corresponding reaction；Power circuit is used to power to control unit.
Microcontroller uses general purpose microcontroller, such as：51 series, PIC series, AVR series, ARM series etc..First temperature passes
Sensor uses general environment temperature sensor.Second temperature sensor using thermistor temperature sensor (can used in -40~
Within the temperature range of 300 DEG C), bluetooth communication often uses Bluetooth chip module, power module to power using DC power supply, such as
Two No. 5 batteries of section, or use general AC to DC module.
As shown in Fig. 2, there is the electronics Wanli year table finished writing in advance in microcontroller, first, user according to demand, in mobile phone interface
On, set need electric blanket work month range, electric blanket intelligent work only within the month of the setting, other when
Between do not work, except non-user directly carries out switch control to electric blanket.Then the thresholding of operating temperature is set, i.e. environment temperature is small
When this thresholding, electric blanket can be powered on.Then, on mobile phone, according to user demand, select " preheating mode " or
" constant temperature mode "：
Preheating mode：Electric blanket worked according to the opening and closing time set by user (as set the opening time as
21:00, the shut-in time 22:00, then electric blanket can be 21：00 automatically turns on, 22：00 is automatically closed), concurrently set one
Alarm temperature (general electric blanket temperature requires to be no more than 40 DEG C).Microcontroller, which is received, to be passed from mobile phone by bluetooth communication
Defeated instruction, controls relay circuit, so that electric blanket is opened heating mode, when reaching the shut-in time, microcontroller is again
Instruction is sent out to relay, its power-on circuit is made to close.After between when closed, unless manual operation controls, being otherwise will not
It is again turned on.If electric blanket, in working condition, the temperature sensor monitors in electric blanket have surpassed to electric blanket temperature
Alarm temperature set by user is crossed, then microcontroller can control alarm module work, sound alarm to remind user, and close automatically
Close electric blanket.
Constant temperature mode：User first sets opening time and temperature threshold (minimum temperature and the highest temperature of electric blanket
Degree) and alarm temperature.Electric blanket can first start to work according to the opening time set by user, when the temperature sensor in electric blanket
When monitoring that the temperature of electric blanket is more than maximum temperature set by user, microcontroller is disconnected according to the instruction control relay received
It opens so that electric blanket is no longer heated, when the temperature in temperature sensor monitors to electric blanket is less than set by user minimum
When temperature, microcontroller controls relay and is closed, and so that electric blanket is again at heated condition, so circulation is gone down so that electric blanket
Temperature is maintained in temperature threshold set by user.Except non-user directly carries out opening and closing control to electric blanket, otherwise can
This process cycle is pressed always to execute.If electric blanket in working condition, is located at the temperature sensor monitors in electric blanket to electric heating
Blanket temperature has been over alarm temperature set by user, then microcontroller can control alarm module work, sound alarm to remind
User, and electric blanket is automatically closed.
In both control models, user directly carries out switch order by mobile phone or by the switch of electric blanket to it
It is five-star instruction, there is highest priority.That is, if user directly closes electric blanket, will not carry out again another
The process of outer both of which.In addition, as long as electric blanket is in heated condition, microcontroller can control display module, control when red；
If electric blanket is in non-heated state, microcontroller controls display module so that green light, to prompt working as user's electric blanket
Preceding working condition.
Above-mentioned setting process only needs setting primary, and electric blanket will work according to the time isotype set.If thinking
Replace the other parameters such as operating mode, reset.If encountering power failure or other situations so that electric blanket power supply is disconnected
It opens, when being once again powered up, electric blanket can restore the preceding set state of power-off to work.
Claims (9)
1. a kind of intelligentized electric blanket, which is characterized in that include for sense ambient temperature the first temperature sensor, be used for
Control the relay circuit of electric blanket and alternating current break-make, the environment temperature for being sensed according to the first temperature sensor and default
Operating temperature thresholding controls the microcontroller of relay switch and the power module for providing operating voltage；The microcontroller connection
Relay circuit, the first temperature sensor and power module, the power module are also connected with first temperature sensor.
2. a kind of intelligentized electric blanket according to claim 1, which is characterized in that the microcontroller uses general micro-control
Device processed.
3. a kind of intelligentized electric blanket according to claim 1, which is characterized in that first temperature sensor uses
Environment temperature sensor.
4. a kind of intelligentized electric blanket according to claim 1, which is characterized in that the power module is DC power supply
Module or AC/DC conversion modules.
5. a kind of intelligentized electric blanket according to claim 1, which is characterized in that further include for mobile terminal into
The bluetooth communication of row communication, the bluetooth communication connect the microcontroller and power module.
6. a kind of intelligentized electric blanket according to claim 5, which is characterized in that the bluetooth communication is using logical
With Bluetooth chip module.
7. a kind of intelligentized electric blanket according to claim 1, which is characterized in that further include for sensing the electric heating
The second temperature sensor of the heating temperature of blanket and alarm module for sending out alarm, the second temperature sensor and
Alarm module connects the microcontroller.
8. a kind of intelligentized electric blanket according to claim 7, which is characterized in that the second temperature sensor uses
Thermistor temperature sensor.
9. a kind of intelligentized electric blanket according to claim 1, which is characterized in that further include for showing the electric heating
The indicating module of the working condition of blanket, the indicating module connect the microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288487.1U CN208046930U (en) | 2018-03-01 | 2018-03-01 | A kind of intelligentized electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288487.1U CN208046930U (en) | 2018-03-01 | 2018-03-01 | A kind of intelligentized electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208046930U true CN208046930U (en) | 2018-11-02 |
Family
ID=63949632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820288487.1U Expired - Fee Related CN208046930U (en) | 2018-03-01 | 2018-03-01 | A kind of intelligentized electric blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208046930U (en) |
-
2018
- 2018-03-01 CN CN201820288487.1U patent/CN208046930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |