CN105708137B - A kind of multiple intelligent protection Table capable of heating and its method of controlling security - Google Patents
A kind of multiple intelligent protection Table capable of heating and its method of controlling security Download PDFInfo
- Publication number
- CN105708137B CN105708137B CN201610204225.8A CN201610204225A CN105708137B CN 105708137 B CN105708137 B CN 105708137B CN 201610204225 A CN201610204225 A CN 201610204225A CN 105708137 B CN105708137 B CN 105708137B
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- China
- Prior art keywords
- heat source
- heating
- table capable
- signal
- foot pedal
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
Abstract
The present invention provides a kind of multiple intelligent protection Table capable of heating and its method of controlling security, is related to smart home field, comprising: the fire prevention system and safety control system being laid on desktop body and foot pedal.Whether whether its method of controlling security include: abnormal to the working condition of the heat source of Table capable of heating or receive and be used to refer to the near heating sources there are the flame detecting signals of open fire to detect；When detecting that the heat source is in abnormal operation, then the power supply supply of the heat source is cut off, the heat source is placed in the instruction of off working state；When the heat source is in normal operating conditions, and receives the flame detecting signal, then the heat source is placed in off working state, refusal executes heating instruction, and by starting fire extinguishing system, executes fire extinguishing instruction.Table capable of heating heating effect provided by the invention is good, and security performance is high, and self-extinguishing may be implemented and remedy, and is of simple structure and low cost, is suitable for ordinary populace.
Description
Technical field
The present invention relates to smart home field more particularly to a kind of Table capable of heating and its control with intelligent and safe defencive function
Method processed.
Background technique
Currently, Table capable of heating is as household small household appliances, function, pattern are various, very widely used.Special cold season, at
The long-term heating of amusement is preferred for people's lives.However, because warmer circuit failure or Fire Overheat ignite the fire incidents such as cotton-wadded quilt
It happens occasionally, especially in unattended situation, fire incident harm is often more serious.Therefore, it must technically design more
The protection system of safety improves product safety grade, eliminates fire hazard.
Summary of the invention
In order to solve Table capable of heating of the existing technology easily because of fault or the generation of the accidents such as excessively thermally-induced fire, this
Invention provides the Table capable of heating and its method of controlling security of a kind of intelligent protection.
To achieve the purpose of the present invention, first aspect present invention provides a kind of multiple intelligent protection Table capable of heating, including desktop
Body, foot pedal, the pipe leg between desktop body and foot pedal, and it is set to the heat supply below desktop body and inside foot pedal
System.
Wherein, the heating system includes:
Middle rack-layer below desktop body；
The infra-red china heater being mounted on inside center of the interlayer and foot pedal.
Wherein, the middle rack-layer includes:
For installing the type chamber of infra-red china heater；
At least two fixed links being fixed on around type chamber；
The cricoid body of rod of multilayer is formed in fixed link.
Wherein, the fixed link and the body of rod are metal material,
Wherein, the metallic rod body is to form multilayer ring-type in fixed link by longitudinal mounting hole being laid in fixed link
's.
The application is that top half of the middle rack-layer inside Table capable of heating is in the lower section that middle layer is set to desktop body
Vacant state, and the type that infra-red china transmitter is placed in middle rack-layer is intracavitary, is fixed link and bar of the heat along metal material
Body transmitting, expands heating area, desktop body top can not only had for heat function, but also make the inside and four of Table capable of heating
Week also has heat capacity.
To achieve the purpose of the present invention, a kind of multiple intelligent provided by the invention protects Table capable of heating, further includes
It is laid in the fire prevention system of desktop body surrounding and foot pedal surrounding；
The safety control system for safeguard protection for being mounted in heating system, and being connect with fire prevention system.
Wherein, the fire prevention system includes:
Positioned at foot pedal bottom for claiming the container of dress fire extinguishing material；
One end and a port of container connect, and successively lay along foot pedal edge surrounding, desktop body edge surrounding,
The pipeline finally connecting with another port of container forms a closed circuit with container.
Wherein, the inside of the container has the pressure for the material injection that makes to put out a fire, and pressure value is according to the volume of Table capable of heating
It is set.
Wherein, two ports of the container are respectively equipped with air valve, after air valve is opened, fire extinguishing material in container along
Pipeline puts out a fire to desktop body and foot pedal.
Wherein, the pipeline for being laid in foot pedal edge surrounding and foot pedal edge surrounding is equipped with aperture, for going out
The injection of fiery material.
Wherein, the safety control system includes:
For monitoring the signal acquisition unit of Table capable of heating heat source working condition；
Connect with detecting signal unit, for analyze and determine signal whether Yi Chang signal processing unit；
It is connect with signal processing unit, for issuing the control unit of instruction.
Wherein, the detecting signal unit further includes the acquisition for monitoring source of people distance signal.
To achieve the purpose of the present invention, further aspect of the present invention provides a kind of safety for multiple intelligent protection Table capable of heating
Control method, comprising:
It is whether abnormal to the working condition of the heat source of Table capable of heating using signal acquisition unit or whether receive and be used to refer to
There are the flame detecting signals of open fire to be detected for the near heating sources；
When it is that the heat source is in abnormal operation that signal processing unit, which analyzes the signal detected, then list is controlled
Member will be issued and be supplied by the power supply for cutting off the heat source, and the heat source is placed in the instruction of off working state；
It is detected using signal acquisition unit and analyzes to obtain the heat source by signal processing unit and be in normal operating conditions,
And signal acquisition unit, when receiving the flame detecting signal, control unit is issued by the way that the heat source is placed in inoperative shape
State, refusal execute heating instruction, and by starting fire extinguishing system, execute fire extinguishing instruction.
Wherein, whether the working condition of the heat source to Table capable of heating carries out detecting extremely includes:
By carrying out signal designation to heat source operating current, and safe current threshold value is set, if the current value of signal designation
Greater than safe current threshold value, then judge that the working condition of heat source is abnormal.
Wherein, the safe current threshold value is the maximum operating currenbt set under operating temperature.
Wherein, it further includes to safe current threshold value that whether the working condition of the heat source to Table capable of heating carries out detection extremely
The duration is set, is more than the setting duration when the time that the current value of signal designation is greater than safe current threshold value, then judges
The working condition of heat source is abnormal.
Wherein, the power supply of the cutting heat source, which is supplied, includes:
When the current value I of heat source operating current signal designation is greater than Imax, and duration T i1Greater than Ti0, then use is sent
It is likely to occur the notification information of contact short circuit in instruction, user is notified to cut off the power supply supply of heat source；
When the current value I of heat source operating current signal designation is greater than 1.5-2 times of Imax, and duration T i1Less than Ti0, then
Starting automatically cuts off the signal of the power supply supply of heat source, and sends the notification information for being used to indicate and having been turned off power supply supply.
Beneficial effects of the present invention
1, Table capable of heating provided by the invention makes the heat radiation of Table capable of heating by the way that heat source to be laid in middle rack-layer and foot pedal
Area is big, and especially middle rack-layer improves the temperature around Table capable of heating by the heat-conductive characteristic of metal using metal material,
Therefore the Table capable of heating heating effect of the application is good.
2, Table capable of heating provided by the invention is mentioned in terms of fire prevention and fire extinguishing two using fire prevention system and safety control system
The usage safety performance of high Table capable of heating, especially by the circuit abnormality identification of Table capable of heating, heating people's location sensitive and work shape
State remotely monitors three aspects and is alarmed, takes precautions against fire incident.
3. fire prevention system of the invention has flame identification system, automatic trigger extinguishing device realizes that self-extinguishing is remedied.
4, Table capable of heating provided by the invention is of simple structure and low cost, is that a kind of security performance is high, heating effect is good,
Intelligent protection Table capable of heating suitable for ordinary populace.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the Table capable of heating of the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of the middle layer of the embodiment of the present invention 1；
Fig. 3 is the control method flow chart of the embodiment of the present invention 3.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The additional aspect of the present invention and advantage will be set forth in part in the description, these will become from the following description
Obviously, or practice through the invention is recognized.
Embodiment 1
The structural schematic diagram of Table capable of heating provided by the present application as shown in Figure 1, including desktop body 1；Foot pedal 3；Positioned at table
Pin between face body 1 and foot pedal 3；It is set to the heating system below desktop body and inside foot pedal；It further include being located at foot
The controller 4 of pedal bottom is the control centre for realizing this Table capable of heating intelligent protection；And it is laid in desktop body surrounding and foot
The fire prevention system (not shown) of pedal surrounding；With, be mounted in heating system, and connect with fire prevention system for safety
The safety control system (not shown) of protection.
Wherein, desktop body 1, foot pedal 3 and pin form a cavity body.
Wherein, the heating system of Table capable of heating includes the middle rack-layer shown in FIG. 1 below desktop body, is laid in middle rack-layer
Infra-red china heater inside center and foot pedal.
Wherein, the structural schematic diagram of middle rack-layer is as shown in Fig. 2, include type chamber 6, positioned at the center of middle rack-layer, for installing
Place infra-red china heater；, longitudinal direction has the fixed link 6 of mounting hole, is laid in around type chamber, fixation as shown in Figure 2
Bar is one such preferably laying mode in the periphery that criss-cross construction is located at type chamber, and the laying mode is relatively fixed,
And materials are few, and old is cheap；The body of rod 8 forms multilayer loop as shown in Figure 2 by the mounting hole in fixed link in fixed link
Shape structure；Wherein, fixed link and the body of rod are all metal material, and after the starting of infrared ceramic heating, heat can be passed with metal
It leads, heat radiation area is big, realizes the heat supply of desktop body, the heat supply of cavity, improves the temperature around Table capable of heating.
Wherein, the fire prevention system includes:
It is installed on foot pedal bottom, for claiming the container of dress fire extinguishing material, is detachable installation with foot pedal, is convenient for
The replacement of container；
One end and a port of container connect, and successively lay along foot pedal edge surrounding, desktop body edge surrounding,
The pipeline finally connecting with another port of container forms a closed circuit with container.
Specifically, pipeline can along foot pedal edge surrounding lay after further along pin in desktop body edge surrounding cloth
If passing through foot pedal finally along pin, finally it is connect with another port for being located at foot pedal bottom.
The connection of pipeline and container port is also detachable connection, and the replacement with container.
Wherein, the inside of the container has the pressure for the material injection that makes to put out a fire, and pressure value is according to the volume of Table capable of heating
It is set, volume of a container is also to be set according to the volume of Table capable of heating.
In order to realize the intelligence of fire extinguishing, two ports of container are respectively equipped with air valve, are positioned close to container and pipeline
Junction position, after air valve is opened, the fire extinguishing material in container can enter pipeline, by pipeline to desktop body and foot
Pedal is put out a fire.
In order to realize the function of fire extinguishing, the application is in the pipeline for being laid in foot pedal edge surrounding and foot pedal edge surrounding
Multiple apertures are equipped with, for the injection for material of putting out a fire, pitch-row is configured according to the size of Table capable of heating.
In order to improve the security performance of Table capable of heating, the application is provided with safety control system on Table capable of heating, comprising:
For monitoring the signal acquisition unit of Table capable of heating heat source working condition, the real-time prison of heat source working condition is realized
It surveys, convenient for monitoring its security performance；
Connect with detecting signal unit, for analyze and determine signal whether Yi Chang signal processing unit, realize signal
Accurate judgement effectively prevent the generation of fire；
It is connect with signal processing unit, for issuing the control unit of instruction, heat source is made to cut off or start fire extinguishing system.
Wherein, the signal acquisition unit further includes the monitoring to source of people distance signal, according to people apart from Table capable of heating away from
Discrete time controls the working condition of heat source, and the working condition of heat source mainly passes through control temperature or power supply carries out.
The present invention can also utilize family wireless network, by the control unit and phone network of heater, realize that data exist
Line real-time Transmission checks the working condition of Table capable of heating using mobile phone application software APP, and user is allowed to grasp the work of Table capable of heating in real time
The status informations such as electric current, temperature, operating time, and user's instruction that can remotely close Table capable of heating heater is provided.
Embodiment 2
The present embodiment in conjunction with the embodiments 1 provide intelligent protection Table capable of heating, provide a kind of method of controlling security, such as Fig. 3
Shown in process road, comprising:
Whether whether step S101 abnormal to the working condition of the heat source of Table capable of heating using signal acquisition unit or receive
Being used to refer to the near heating sources, there are the flame detecting signals of open fire to be detected；
Further, include: to whether the working condition of the heat source of Table capable of heating carries out detection extremely
Signal acquisition unit carries out signal designation to heat source operating current, and sets safe current threshold value, if signal designation
Current value be greater than safe current threshold value, then judge that the working condition of heat source is abnormal, send abnormal signal instruction, conversely, being
Normally, it works on.
Wherein, the safe current threshold value is the maximum operating currenbt set under operating temperature.
Wherein, it further includes to safe current threshold value that whether the working condition of the heat source to Table capable of heating carries out detection extremely
The duration is set, is more than the setting duration when the time that the current value of signal designation is greater than safe current threshold value, then judges
The working condition of heat source is abnormal.
Step S102, analyzing the signal detected when signal processing unit is that the heat source is in abnormal operation
When, then control unit will be issued and be supplied by the power supply for cutting off the heat source, and the heat source is placed in the instruction of off working state；
Further, the power supply for cutting off heat source, which is supplied, includes:
When the current value I of heat source operating current signal designation is greater than Imax, and duration T i1Greater than Ti0, then use is sent
It is likely to occur the notification information of contact short circuit in instruction, user is notified to cut off the power supply supply of heat source；
When the current value I of heat source operating current signal designation is greater than 1.5-2 times of Imax, and duration T i1Less than Ti0, then
Starting automatically cuts off the signal of the power supply supply of heat source, and sends the notification information for being used to indicate and having been turned off power supply supply.
Step S103 is detected using signal acquisition unit and is analyzed to obtain the heat source in normal by signal processing unit
Working condition, and when signal acquisition unit receives the flame detecting signal, control unit is issued by the way that the heat source to be placed in
Off working state, refusal execute heating instruction, and by starting extinguishing device, execute fire extinguishing instruction.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
Those of ordinary skill in the art will appreciate that: the component in device in embodiment can describe to divide according to embodiment
It is distributed in the device of embodiment, corresponding change can also be carried out and be located in one or more devices different from the present embodiment.On
The component for stating embodiment can be merged into a component, can also be further split into multiple subassemblies.
It should be noted last that: the above embodiments are only used to illustrate and not limit the technical solutions of the present invention, although ginseng
It is described the invention in detail according to above-described embodiment, it will be apparent to an ordinarily skilled person in the art that: it still can be to this
Invention is modified or replaced equivalently, without departing from the spirit or scope of the invention, or any substitutions,
It is intended to be within the scope of the claims of the invention.
Claims (6)
1. a kind of multiple intelligent protects Table capable of heating, including desktop body, foot pedal, the pipe leg between desktop body and foot pedal,
And it is set to the heating system below desktop body and inside foot pedal, which is characterized in that further include:
The fire prevention system being laid on desktop body and foot pedal；
The safety control system for safeguard protection for being mounted in heating system, and being connect with fire prevention system；
Wherein, the fire prevention system includes:
Positioned at foot pedal bottom for claiming the container of dress fire extinguishing material；
One end and a port of container connect, and successively lay along foot pedal edge surrounding, desktop body edge surrounding, finally
The pipeline connecting with another port of container forms a closed circuit with container；
Wherein, two ports of the container are respectively equipped with air valve, and after air valve is opened, the fire extinguishing material in container is along pipeline
It puts out a fire to desktop body and foot pedal；
Wherein, the pipeline for being laid in foot pedal edge surrounding and foot pedal edge surrounding is equipped with aperture, for material of putting out a fire
The injection of material；
Wherein, the safety control system includes:
For monitoring the signal acquisition unit of Table capable of heating heat source working condition；
Connect with detecting signal unit, for analyze and determine signal whether Yi Chang signal processing unit；
It is connect with signal processing unit, for issuing the control unit of instruction.
2. Table capable of heating as described in claim 1, which is characterized in that the detecting signal unit further includes monitoring source of people distance letter
Number acquisition.
3. a kind of method of controlling security for multiple intelligent protection Table capable of heating characterized by comprising
Using signal acquisition unit it is whether abnormal to the working condition of the heat source of Table capable of heating or whether receive be used to refer to it is described
There are the flame detecting signals of open fire to be detected near heating sources；
When it is that the heat source is in abnormal operation that signal processing unit, which analyzes the signal detected, then control unit will
The power supply supply by cutting off the heat source is issued, the heat source is placed in the instruction of off working state；
It is detected using signal acquisition unit and analyzes to obtain the heat source by signal processing unit and be in normal operating conditions, and letter
When number acquisition unit receives the flame detecting signal, control unit is issued by the way that the heat source is placed in off working state, is refused
Heating instruction is executed absolutely, and by starting fire extinguishing system, executes fire extinguishing instruction.
4. method as claimed in claim 3, which is characterized in that the working condition of the heat source to Table capable of heating it is whether abnormal into
Row detects
By carrying out signal designation to heat source operating current, and safe current threshold value is set, if the current value of signal designation is greater than
Safe current threshold value then judges that the working condition of heat source is abnormal.
5. method as claimed in claim 4, which is characterized in that the working condition of the heat source to Table capable of heating it is whether abnormal into
Row detection further include to safe current threshold value set the duration, when the current value of signal designation be greater than safe current threshold value when
Between be more than the setting duration, then judge that the working condition of heat source is abnormal.
6. method as claimed in claim 3, which is characterized in that the power supply of the cutting heat source, which is supplied, includes:
When heat source operating current signal designation current value I be greater than Imax, and duration T i1 be greater than Ti0, then send for referring to
Show the notification information for being likely to occur contact short circuit, user is notified to cut off the power supply supply of heat source；
When heat source operating current signal designation current value I be greater than 1.5-2 times of Imax, and duration T i1 be less than Ti0, then open
The signal of the dynamic power supply supply for automatically cutting off heat source, and send the notification information for being used to indicate and having been turned off power supply supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610204225.8A CN105708137B (en) | 2016-04-01 | 2016-04-01 | A kind of multiple intelligent protection Table capable of heating and its method of controlling security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610204225.8A CN105708137B (en) | 2016-04-01 | 2016-04-01 | A kind of multiple intelligent protection Table capable of heating and its method of controlling security |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105708137A CN105708137A (en) | 2016-06-29 |
| CN105708137B true CN105708137B (en) | 2019-03-15 |
Family
ID=56159540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610204225.8A Active CN105708137B (en) | 2016-04-01 | 2016-04-01 | A kind of multiple intelligent protection Table capable of heating and its method of controlling security |
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| CN (1) | CN105708137B (en) |
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| CN102085525A (en) * | 2009-12-08 | 2011-06-08 | 梁凯雄 | Fume hood with extinguishment monitoring system |
| CN202681103U (en) * | 2012-08-23 | 2013-01-23 | 杭州千百万办公家具制造有限公司 | Fireproof compact shelf |
| CN202891075U (en) * | 2012-09-28 | 2013-04-24 | 长沙市民基电器有限公司 | A middle-layer heating plate for an electric heating table or hot pot table |
| CN202959394U (en) * | 2012-09-27 | 2013-06-05 | 长沙市民基电器有限公司 | Multifunctional hot-pot table adopting ceramic heater for heating |
| CN203873298U (en) * | 2014-04-25 | 2014-10-15 | 中山市西威厨房设备制造有限公司 | Integrated kitchen cabinet with double protecting functions |
-
2016
- 2016-04-01 CN CN201610204225.8A patent/CN105708137B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201572647U (en) * | 2009-10-23 | 2010-09-08 | 梁凯雄 | Fume hood |
| CN102085525A (en) * | 2009-12-08 | 2011-06-08 | 梁凯雄 | Fume hood with extinguishment monitoring system |
| CN102062430A (en) * | 2011-01-25 | 2011-05-18 | 吴小国 | Safety protection type circulating oil filtration environmental friendly integrated stove |
| CN202681103U (en) * | 2012-08-23 | 2013-01-23 | 杭州千百万办公家具制造有限公司 | Fireproof compact shelf |
| CN202959394U (en) * | 2012-09-27 | 2013-06-05 | 长沙市民基电器有限公司 | Multifunctional hot-pot table adopting ceramic heater for heating |
| CN202891075U (en) * | 2012-09-28 | 2013-04-24 | 长沙市民基电器有限公司 | A middle-layer heating plate for an electric heating table or hot pot table |
| CN203873298U (en) * | 2014-04-25 | 2014-10-15 | 中山市西威厨房设备制造有限公司 | Integrated kitchen cabinet with double protecting functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105708137A (en) | 2016-06-29 |
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Address after: 411300 No.3 Xinyang Road, Shaoshan High-tech Industrial Development Zone, Qingxi Town, Shaoshan City, Hunan Province Patentee after: Hunan Jiajiawang Electrical Technology Co.,Ltd. Address before: 411300 6/F, Chuangye Building, High-tech Development Zone, Shaoshan City, Hunan Province Patentee before: HUNAN JJW ELECTRIC APPLIANCE TECHNOLOGY CO.,LTD. |