CN108634589A - A kind of emergent security protection warming type tea table of failure - Google Patents
A kind of emergent security protection warming type tea table of failure Download PDFInfo
- Publication number
- CN108634589A CN108634589A CN201810464885.9A CN201810464885A CN108634589A CN 108634589 A CN108634589 A CN 108634589A CN 201810464885 A CN201810464885 A CN 201810464885A CN 108634589 A CN108634589 A CN 108634589A
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply system
- heat source
- failure
- tea table
- 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.)
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Classifications
-
- 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
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/02—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
-
- 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
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/02—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
- A47B2031/023—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means being dockable to a stationary refrigeration and heating unit
-
- 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
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0091—Electronic or electric devices
Abstract
The present invention provides a kind of emergent security protection warming type tea tables of failure, including deck plate, heat source, bottom plate, multiple pillars and failure emergency system.The failure emergency system includes main power supply system, secondary power supply system, distance sensing device, vital sign sensing device further and control mainboard.Control mainboard is electrically connected with main power supply system, secondary power supply system, distance sensing device, vital sign sensing device further, main power supply system is electrically connected with heat source, and main power supply system, secondary power supply system and control mainboard are arranged at the inside of bottom plate or the inside of deck plate.The side in deck plate or bottom plate is arranged in range sensor.The setting that the present invention passes through failure emergency system, it can be when breaking down and abnormal conditions, it automatically powers off, the power supply mode power supply of selection safety, furthermore it is possible to according to user heating when at a distance from tea table, intelligently adjust heat source temperature and working condition, the heating comfort level of user is set to be improved, safe and intelligent.
Description
Technical field
The present invention relates to field of furniture, in particular to a kind of emergent security protection warming type tea table of failure.
Background technology
Tea table can be all disposed in the parlor of most of families, for putting daily necessities, with the development of science and technology, people
The function that heating is increased on traditional tea table improves the function of tea table.However, general warming type tea table has safety
Hidden danger, such as after long-term use, electronic component aging in tea table or because of outside cause, when leading to work overvoltage or
Person's overcurrent etc. is easy to cause the risk of electric shock or short circuit, and existing warming type tea table heating mode is single, the power of heat source
It is fixed, it cannot intelligently adjust.
Invention content
The purpose of the present invention is to provide one kind to be met an urgent need and security protection warming type tea table with failure, above-mentioned to improve
Problem.
To achieve the goals above, technical solution used in the embodiment of the present invention is as follows：
A kind of emergent security protection warming type tea table of failure, including deck plate, heat source, bottom plate and multiple pillars, described
Panel and bottom plate are generally rectangular shaped, each angle at four angles of the deck plate and the bottom plate passes through a branch
Column connects, and the emergent security protection warming type tea table of the failure further includes failure emergency system, and the failure emergency system includes
Main power supply system, secondary power supply system, distance sensing device, vital sign sensing device further and control mainboard, the control mainboard with
The main power supply system, secondary power supply system, distance sensing device, vital sign sensing device further are electrically connected, the main power supply system
System be electrically connected with heat source, the main power supply system, pair power supply system and control mainboard be arranged at the bottom plate inside or
The side in the deck plate or bottom plate is arranged in the inside of deck plate, the distance sensing device, wherein when control mainboard is tested
When present operating voltage or current anomaly, being electrically connected for the main power supply system and heat source is disconnected；The vital sign sensing
Whether device is configured as sensing in the emergent security protection warming type tea table surrounding preset range of the failure has characteristics of human body to deposit
, when it be not present, the control mainboard starts timing, when there is no the time of human body be more than first time threshold when disconnect institute
Being electrically connected for main power supply system and heat source is stated, when it is present, the control mainboard controls the distance sensing device and senses human body
It meets an urgent need with failure the distance value of security protection warming type tea table, control mainboard is calculated according to the current temperature value of the heat source simultaneously
Suitable distance range judges the distance value whether in the suitable distance range, when not in optimum range, institute
It states control mainboard and starts timing, when the time not in optimum range being more than second time threshold, the control mainboard adjustment
The temperature of the heat source extremely suitable temperature corresponding with the distance value.
Further, when the control mainboard detects or itself is abnormal, disconnect the main power supply system with
The electrical connection of heat source, for main power supply system no longer to power supply for heat source, the pair power supply system is connect with the heat source thinks the heat
Source powers.
Further, the output power of the secondary power supply system is fixed power.
Further, the distance sensing device includes range sensor.
Further, the vital sign sensing device further includes infrared sensor.
Further, the heat source is distributed in the outer surface of each pillar, the quantity of the distance sensing device
Be four, be separately positioned on position corresponding with four pillars, the corresponding heat source of four pillars respectively with the master
Power supply system is electrically connected.
Further, the vital sign sensing device further is arranged in the inside of the deck plate and is arranged in deck plate
Heart position.
Further, when the distance sensing device senses multiple human bodies and the emergent security protection warming type of the failure
When the distance value of tea table, the control mainboard takes the distance value of distance value minimum.
Beneficial effects of the present invention：
Failure provided in an embodiment of the present invention security protection warming type tea table of meeting an urgent need includes deck plate, heat source, bottom plate and more
A pillar.Deck plate and bottom plate are generally rectangular shaped, each angle at four angles of deck plate and bottom plate passes through a pillar
Connection.The emergent security protection warming type tea table of the failure further includes failure emergency system, which includes main confession
Electric system, secondary power supply system, distance sensing device, vital sign sensing device further and control mainboard.Control mainboard and main power supply system
System, secondary power supply system, distance sensing device, vital sign sensing device further are electrically connected, and main power supply system is electrically connected with heat source, main
Power supply system, secondary power supply system and control mainboard are arranged at the inside of bottom plate or the inside of deck plate.Range sensor is set
Set the side in deck plate or bottom plate, wherein when control mainboard tests present operating voltage or current anomaly, disconnect main confession
Electric system is electrically connected with heat source.Vital sign sensing device further is configured as sensing failure and meets an urgent need security protection warming type tea table four
Whether with the presence of characteristics of human body in all preset ranges, when it be not present, control mainboard starts timing, when there is no the times of human body
Being electrically connected for the main power supply system and heat source is disconnected when more than first time threshold, when it is present, the control mainboard control
The distance value of the distance sensing device sensing human body and the emergent security protection warming type tea table of failure, control mainboard while basis
Whether the current temperature value of the heat source calculates suitable distance range, judge the distance value in the suitable distance range
Interior, when not in optimum range, control mainboard starts timing, is more than second time threshold when the time not in optimum range
When, the control mainboard adjusts the temperature extremely suitable temperature corresponding with the distance value of the heat source.The present invention passes through event
Hinder the setting of emergency system, can automatically power off when breaking down and abnormal conditions, safe power supply mode is selected to power,
Furthermore it is possible to according to the service condition of user, the temperature and working condition of heat source are intelligently adjusted.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the emergent security protection warming type tea table of failure provided in an embodiment of the present invention.
Fig. 2 is the electrical connection schematic diagram of the emergent security protection warming type tea table of failure provided in an embodiment of the present invention.
Icon：The emergent security protection warming type tea table 100 of failure, deck plate 10, heat source 20, bottom plate 30, pillar 40, failure
Emergency system 50, control mainboard 51, main power supply system 52, secondary power supply system 53, distance sensing device 54, vital sign sensing dress
Set 55.
Specific implementation mode
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed invention below
Range, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment of the present invention, those skilled in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
Fig. 1 is please referred to, is that a kind of failure provided in an embodiment of the present invention is met an urgent need the structure of security protection warming type tea table 100
Schematic diagram, the emergent security protection warming type tea table 100 of the failure include deck plate 10, heat source 20, bottom plate 30 and multiple pillars 40.
Deck plate 10 and bottom plate 30 are generally rectangular shaped, each angle at four angles of deck plate 10 and bottom plate passes through a pillar 40
Connection.Deck plate 10, bottom plate 30 and pillar 40 are preferably using the strong timber of stone material or temperature capacity.
Failure provided in an embodiment of the present invention security protection warming type tea table 100 of meeting an urgent need further includes failure emergency system, is asked
It is the composition schematic diagram of failure emergency system 50 with reference to Fig. 2.The failure emergency system 50 includes main power supply system 52, secondary power supply
System 53, distance sensing device 54, vital sign sensing device further 55 and control mainboard 51, control mainboard 51 and main power supply system
52, secondary power supply system 53, distance sensing device 54, vital sign sensing device further 55 are electrically connected.Main power supply system 52 and heat source
20 electrical connections, for providing electric energy for heat source 20, in the present embodiment, main power supply system 52 includes power supply, can be led by control
The control of plate 51 exports different capacity.Control mainboard 51 can be the general master with data-handling capacity and control function
Plate, such as microcontroller.Secondary power supply system 53 also includes power supply, but the power that secondary power supply system 53 exports is fixed.
Main power supply system 52, secondary power supply system 53 and control mainboard 51 are arranged inside or the deck plate 10 of bottom plate 30
Inside, prevent from being damaged by external environment.The side in deck plate 10 or bottom plate 30 is arranged in distance sensing device 54.Vital sign
Sensing device further 55 is arranged in the inside of deck plate 10 and is arranged in the center of deck plate 10.
Whether the operating voltage and operating current of 51 real-time testing current system of control mainboard and self-test have exception, when
When control mainboard 51 tests present operating voltage or current anomaly, disconnection main power supply system 52 is electrically connected with heat source 20.It is anti-
Only abnormal voltage or circuit damage cause the heater of heat source 20 to overheat short circuit, or burn out heater, ensure safe to use.
Vital sign sensing device further 55 is configured as emergent 100 surrounding of security protection warming type tea table of sensing failure and presets model
Whether with the presence of characteristics of human body in enclosing, whether sensing has mode existing for human body to have very much, for example, vital sign sensing device further 55
Can be infrared sensor, by sensing the Temperature Distribution in particular range, it is determined whether with the presence of human body temperature, to judge
Whether with the presence of human body, or according to analyzing in infrared image whether there is human body image, to judge whether there is human body presence,
In the present embodiment, vital sign sensing device further 55 includes infrared sensor, and the data of infrared sensor sensing are by control mainboard 51
It is analyzed.
If control mainboard 51 judges that control mainboard 51 starts timing, when there is no the times of human body there is no when human body
Being electrically connected for main power supply system 52 and heat source 20 is disconnected when more than first time threshold, to avoid the waste of electric energy.When control is led
Plate 51 judges that 51 command range sensing device further 54 of control mainboard senses human body and the emergent security protection heating of failure there are when human body
The distance value of formula tea table 100, in the present embodiment, distance sensing device 54 include range sensor, pass through range sensor sense
Measured data, transfers to control mainboard 51 that distance value is calculated, and range sensor can be existing general range sensor, example
Such as optical distance sensor, infrared distance sensor, ultrasonic distance sensor, the present embodiment are not construed as limiting this.
Control mainboard 51 calculates suitable distance range according to the current temperature value of heat source 20 simultaneously, this is suitable apart from model
Enclose refer to human body at such a temperature, temperature that heat source 20 generates is most safe to human body, comfortable distance.Control mainboard 51 judges meter
Whether obtained distance value is in suitable distance range, and when not in optimum range, control mainboard 51 starts timing, when
Time of the human body not in optimum range be more than second time threshold when, control mainboard 51 adjust heat source temperature to and distance value
Corresponding suitable temperature makes the comfort level higher of the heating of human body.The emergent security protection heating of failure provided in this embodiment
Formula tea table 100 can follow the heating distance of human body, suitably adjust heating temperature, and it is relative constant to make one the temperature that body-sensing is subject to,
Safety and comfort.
When control mainboard 51 detects or itself is abnormal, disconnection main power supply system 52 is electrically connected with heat source 20
It connects, main power supply system 52 no longer powers to heat source 20, at this point, secondary power supply system 53 is connect with heat source 20 thinks that heat source 20 is powered.
In order to save production cost, which can only power by heat source 20 of constant power, and use is waiting master to be repaired
When the failures such as power supply system 52 or control mainboard 51, it can continue to warm oneself.
In embodiments of the present invention, in order to guarantee to adapt to the situation of more people's heatings, the quantity of heat source 20 is multiple, tool
Body is 4, is distributed in the outer surface of each pillar 40, the quantity of distance sensing device 54 is four, is separately positioned on and four
40 corresponding position of a pillar, four 40 corresponding heat sources 20 of pillar are electrically connected with main power supply system 52 respectively.Four heat sources 20
It generates heat from four direction, the case where surrounding at random when warming oneself simultaneously suitable for more people, at this point, distance sensing device 54 senses
Distance value be subject near distance sensing device 54.In order to ensure to sense the accuracy of vital sign, vital sign sensing
Device 55 is arranged in the inside of deck plate 10 and is arranged in the center of deck plate 10, with the heat source 20 of four pillars 40 away from
From equal.
In conclusion an embodiment of the present invention provides a kind of emergent security protection warming type tea table of failure, including deck plate,
Heat source, bottom plate and multiple pillars.Deck plate and bottom plate are generally rectangular shaped, each angle at four angles of deck plate and bottom plate is equal
It is connected by a pillar.The emergent security protection warming type tea table of the failure further includes failure emergency system, and the failure is emergent
System includes main power supply system, secondary power supply system, distance sensing device, vital sign sensing device further and control mainboard.Control master
Plate and main power supply system, secondary power supply system, distance sensing device, vital sign sensing device further are electrically connected, main power supply system with
Heat source is electrically connected, and main power supply system, secondary power supply system and control mainboard are arranged at the inside of bottom plate or the inside of deck plate.
The side in deck plate or bottom plate is arranged in range sensor, wherein when control mainboard test present operating voltage or electric current are different
Chang Shi, disconnection main power supply system are electrically connected with heat source.It is anti-that vital sign sensing device further is configured as the emergent safety of sensing failure
It whether protects in warming type tea table surrounding preset range with the presence of characteristics of human body, when it be not present, control mainboard starts timing, when not
There are disconnect being electrically connected for the main power supply system and heat source, when it is present, institute when the time of human body is more than first time threshold
State the distance value that control mainboard controls the distance sensing device sensing human body and the emergent security protection warming type tea table of failure, control
Whether mainboard processed calculates suitable distance range according to the current temperature value of the heat source simultaneously, judge the distance value described
In suitable distance range, when not in optimum range, control mainboard starts timing, big when the time not in optimum range
When second time threshold, the control mainboard adjusts the temperature extremely suitable temperature corresponding with the distance value of the heat source
Degree.The embodiment of the present invention can be automatically powered off, selected when breaking down and abnormal conditions by the setting of failure emergency system
Select safe power supply mode power supply, furthermore it is possible to according to user in heating at a distance from tea table, intelligently adjust the temperature of heat source
Degree and working condition, make the heating comfort level of user be improved, safe and intelligent.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside" is base
In orientation or positional relationship shown in the drawings or the invention product using when the orientation or positional relationship usually put, only
It is that for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should be noted that：Similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and is explained.
Claims (8)
- The security protection warming type tea table 1. a kind of failure is met an urgent need, which is characterized in that including deck plate, heat source, bottom plate and multiple Column, the deck plate and bottom plate are generally rectangular shaped, each angle at four angles of the deck plate and the bottom plate passes through A piece pillar connection, the emergent security protection warming type tea table of the failure further includes failure emergency system, and the failure is answered Anxious system includes main power supply system, secondary power supply system, distance sensing device, vital sign sensing device further and control mainboard, described Control mainboard is electrically connected with the main power supply system, secondary power supply system, distance sensing device, vital sign sensing device further, institute It states main power supply system to be electrically connected with heat source, the main power supply system, secondary power supply system and control mainboard are arranged at the bottom plate Inside or deck plate inside, the side in the deck plate or bottom plate is arranged in the distance sensing device, wherein works as control When mainboard processed test present operating voltage or current anomaly, being electrically connected for the main power supply system and heat source is disconnected；The life Whether life sign sensing device further is configured as sensing has in the emergent security protection warming type tea table surrounding preset range of the failure Characteristics of human body exists, and when it be not present, the control mainboard starts timing, to be more than first time threshold when there is no the times of human body Being electrically connected for the main power supply system and heat source is disconnected when value, when it is present, the control mainboard controls the distance sensing dress It sets sensing human body and failure to meet an urgent need the distance value of security protection warming type tea table, control mainboard is current according to the heat source simultaneously Temperature value calculates suitable distance range, the distance value is judged whether in the suitable distance range, when not suitable When in range, the control mainboard starts timing, when the time not in optimum range being more than second time threshold, the control Mainboard processed adjusts the temperature extremely suitable temperature corresponding with the distance value of the heat source.
- The security protection warming type tea table 2. failure according to claim 1 is met an urgent need, which is characterized in that when the control mainboard It detects or when itself is abnormal, disconnects being electrically connected for the main power supply system and heat source, main power supply system is no longer to warm Source powers, and the pair power supply system is connect with the heat source thinks the power supply for heat source.
- The security protection warming type tea table 3. failure according to claim 2 is met an urgent need, which is characterized in that the pair power supply system Output power be fixed power.
- The security protection warming type tea table 4. failure according to claim 1 is met an urgent need, which is characterized in that the distance sensing dress It sets including range sensor.
- The security protection warming type tea table 5. failure according to claim 1 is met an urgent need, which is characterized in that the vital sign sense It includes infrared sensor to survey device.
- The security protection warming type tea table 6. failure according to claim 1 is met an urgent need, which is characterized in that the heat source is distributed in The quantity of the outer surface of each pillar, the distance sensing device is four, is separately positioned on and four pillars Corresponding position, the corresponding heat source of four pillars are electrically connected with the main power supply system respectively.
- The security protection warming type tea table 7. failure according to claim 6 is met an urgent need, which is characterized in that the vital sign sense Device is surveyed to be arranged in the inside of the deck plate and be arranged in the center of deck plate.
- The security protection warming type tea table 8. failure according to claim 6 is met an urgent need, which is characterized in that when the distance sensing Device sensing meet an urgent need to multiple human bodies and the failure security protection warming type tea table distance value when, the control mainboard take away from The distance value minimum from value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810464885.9A CN108634589A (en) | 2018-05-14 | 2018-05-14 | A kind of emergent security protection warming type tea table of failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810464885.9A CN108634589A (en) | 2018-05-14 | 2018-05-14 | A kind of emergent security protection warming type tea table of failure |
Publications (1)
| Publication Number | Publication Date |
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| CN108634589A true CN108634589A (en) | 2018-10-12 |
Family
ID=63755823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810464885.9A Pending CN108634589A (en) | 2018-05-14 | 2018-05-14 | A kind of emergent security protection warming type tea table of failure |
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| CN201944926U (en) * | 2011-02-25 | 2011-08-24 | 刘鑫 | Electric heating wire heater |
| US20160301248A1 (en) * | 2012-01-20 | 2016-10-13 | Salesforce.Com, Inc. | Site management in an on-demand system |
| CN104697039A (en) * | 2013-12-09 | 2015-06-10 | 广东美的环境电器制造有限公司 | Electric heater and control method thereof |
| WO2016073489A1 (en) * | 2014-11-03 | 2016-05-12 | Gary Franklin Bart | Thermostat technology |
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