CN204438219U - Safe and intelligent gas-cooker system - Google Patents
Safe and intelligent gas-cooker system Download PDFInfo
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- CN204438219U CN204438219U CN201520043014.1U CN201520043014U CN204438219U CN 204438219 U CN204438219 U CN 204438219U CN 201520043014 U CN201520043014 U CN 201520043014U CN 204438219 U CN204438219 U CN 204438219U
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Abstract
The utility model discloses a kind of safe and intelligent gas-cooker system, comprise ignitor switch, adjust thermal motor, timer and controller, controller is also connected with burnt gas valve and controls manipulator, and burnt gas valve controls manipulator and to be fixedly mounted on gas pipeline and the control handle of valve before connecting stove, controller is also connected with gas leakage alarming device: when not destroying and additionally do not increase gas pipeline, this device to be directly installed on before stove on valve and gas-cooker, installation process is very easy, and this device uses burnt gas valve control manipulator to be connected with the control handle of valve before stove, thus electric component and gas pipeline are separated, both the hidden danger of gas explosion had been eliminated, also reduce the possibility that metallic conduit is charged, substantially increase the practical security of whole device, and can automatically adjust the fire amount of gas-cooker, also timing can be carried out to the use of gas-cooker, intelligent, the aspect such as security and environmental protection is all greatly increased.
Description
Technical field
The utility model relates to a kind of natural gas cooking stove safety means technical field, particularly relate to a kind of can make the stove of natural gas range before valve and the ignitor switch control device of automatically closing or opening.
Background technology
According to the instructions for use of present natural gas, ignitor switch and the stove early gate of gas-cooker should be closed conveniently in the no situation of gas-cooker, but a lot of people particularly the elderly usually forget and close valve before stove, thus one of potential safety hazard that there is gas leakage; Moreover with gas-cooker when cooking, particularly in the process of stewing or cook, because the time needed is long especially, people can select not wait in kitchen, but be busy with other thing, so that the reasonable distribution time, the time is just easy to forget gas-cooker also in burning slightly for a long time, therefore be easy to food in pot to boil dry, this is the potential safety hazard two existed; Although existing gas-cooker also exists the device of some gas leakage automatic alarms, but said apparatus passively when gas leakage can only remove to close valve before stove, valve before stove is independently closed at any time when it can not occur multiple situation, therefore the potential safety hazard used still is not eliminated completely, as can be seen here, gas-cooker of the prior art is intelligent, security does not all reach desirable level, therefore needs to improve.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of can reservation and regularly opens or closes ignitor switch, safe and intelligent gas-cooker system safe and convenient to use.
For solving the problems of the technologies described above, the technical solution of the utility model is: peace safe and intelligent gas-cooker system, comprise correspondence and be arranged on the ignitor switch on the burner of gas-cooker and the combustion gas size control valve bottom gas-cooker, the tune thermal motor that arrange corresponding to described ignitor switch is installed bottom described gas-cooker, the power output shaft of described tune thermal motor is connected with described combustion gas size control valve, and described gas-cooker has been connected respectively timer with described ignitor switch; Also comprise controller, described ignitor switch, described tune thermal motor and described timer are connected to described controller respectively, described controller is also connected with burnt gas valve and controls manipulator, and described burnt gas valve controls manipulator and to be fixedly mounted on gas pipeline and the control handle of valve before connecting stove; Described controller is also connected with gas leakage alarming device;
If the logical value of described ignitor switch open mode equals 1, the logical value of described ignitor switch closed condition equals 0; If described burnt gas valve control manipulator open described stove before the control logic value of valve be 1, closing the control logic value of valve before stove is 0; Arrange gas leakage alarming device and detect that the logical value of gas leakage signal equals 1, the logical value of the signal that do not leak gas equals 0;
When gas leakage alarming device detects that the logical value of gas leakage signal equals 0, the control logic pass that described ignitor switch and described burnt gas valve control manipulator is:
Logical value=the burnt gas valve of the described ignitor switch of logical value+the second of first described ignitor switch controls the logical value of manipulator.
When gas leakage alarming device detects that the logical value of gas leakage signal equals 1, the logical value that each described ignitor switch and described burnt gas valve control manipulator is 0.
As preferred technical scheme, the signal input part of described controller is connected with the hand push button that the described burnt gas valve of manipulation controls manipulator.
As preferred technical scheme, the signal input part of described controller is also connected with flue gas inspection sensor.
As preferred technical scheme, described burner correspondence is provided with the fire amount digital switch regulating fire amount size, and described fire amount digital switch is connected with described controller.
As preferred technical scheme, described gas-cooker is provided with burner switch time display screen, is provided with time setting digital button in described burner switch time display screen correspondence, and described time setting digital button is connected with described controller.
As preferred technical scheme, described ignitor switch comprises sparking rechargeable battery, and described sparking rechargeable battery is connected with charger, and described charger connects described controller.
As the improvement to technique scheme, each signalling channel of described controller is wired paths and/or radio channel.
Owing to have employed technique scheme, the beneficial effects of the utility model are: when not destroying and additionally do not increase gas pipeline, this device to be directly installed on before stove on valve and gas-cooker, installation process is very easy, and this device uses burnt gas valve control manipulator to be connected with the control handle of valve before stove, thus electric component and gas pipeline are separated, both the hidden danger of gas explosion had been eliminated, also reduce the possibility that metallic conduit is charged, substantially increase the practical security of whole device, and can automatically adjust the fire amount of gas-cooker, also timing can be carried out to the use of gas-cooker, intelligent, the aspect such as security and environmental protection is all greatly increased.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structured flowchart that the utility model embodiment controller signals connects;
In figure: 1-ignitor switch; 2-controller; 3-burnt gas valve controls manipulator; 4-control handle; 5-flue gas inspection sensor; 6-hand push button; 7-fire amount raises touch screen key; 8-fire amount lowers touch screen key; The 9-time raises touch screen key; 10-burner switch time display shields; The 11-time lowers touch screen key; 12-burner; 13-coal gas detection sensor; 14-alarm.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As depicted in figs. 1 and 2, safe and intelligent gas-cooker system, comprise correspondence and be arranged on the ignitor switch 1 on the burner 12 of gas-cooker and the combustion gas size control valve bottom gas-cooker, the tune thermal motor that arrange corresponding to described ignitor switch 1 is installed bottom described gas-cooker, the power output shaft of described tune thermal motor is connected with described combustion gas size control valve, described gas-cooker has been connected respectively timer with described ignitor switch 1, also comprise controller 2, described ignitor switch 1, described tune thermal motor and described timer are connected to described controller 2 respectively, described controller 2 is connected with power module, for its work provides electric energy.By the size that described controller 2 can drive described combustion gas size control valve to open by described tune thermal motor, and then reach the object of adjustment fire amount.Be provided with remote control signal receiving module in described controller 2, corresponding described remote control signal receiving module is provided with remote signal transmitter module, and described remote signal transmitter module can be located in remote controller or in mobile phone.
Described controller 2 is also connected with burnt gas valve and controls manipulator 3, described burnt gas valve controls manipulator 3 and to be fixedly mounted on gas pipeline and the control handle 4 of valve before connecting stove, described control handle 4 periphery of the prior art is all set with insulation sleeve, object is to avoid electrostatic, improve the security used, described burnt gas valve controls manipulator 3 and contacts with the described control handle 4 of insulation, valve before the electric component of described burnt gas valve control manipulator 3 side and gas pipeline and described stove can be carried out electric isolution, prevent described burnt gas valve from controlling the electrical conduction of manipulator 3 on gas pipeline, improve the security of use, it is the content in the art known by those of ordinary skill that described burnt gas valve controls manipulator 3, this no longer describes in detail again.
Described controller 2 is also connected with gas leakage alarming device, described gas leakage alarming device is traditionally arranged to be coal gas detection sensor 13 and alarm 14, be used for detecting around gas-cooker and whether have gas leak phenomenon, when coal gas detection sensor 13 has detected leakage combustion gas signal, just transfer to described controller 2, control described alarm 14 by described controller 2 and report to the police.Valve and ignitor switch 1 before stove can be closed by described controller 2 when there being gas leakage.The signal input part of described controller 2 is also connected with flue gas inspection sensor 5, for detecting around gas-cooker whether occur smog, described control handle 4 can be controlled by described controller 2 and described ignitor switch 1 is closed, to ensure the safe handling of gas-cooker when there being smog.
If the logical value of described ignitor switch open mode equals 1, the logical value of described ignitor switch closed condition equals 0; If described burnt gas valve control manipulator open described stove before the control logic value of valve be 1, closing the control logic value of valve before stove is 0; Gas leakage alarming device is set and detects that the logical value of gas leakage signal equals 1, the logical value of signal of not leaking gas equals 0, the present embodiment tells about its control mode for two described ignitor switch 1, the ignitor switch of other quantity can certainly be set, not by the restriction of the present embodiment.
When gas leakage alarming device detects that the logical value of gas leakage signal equals 0, the control logic pass that described ignitor switch and described burnt gas valve control manipulator is: logical value=burnt gas valve of the described ignitor switch of logical value+the second of first described ignitor switch controls the logical value of manipulator, and concrete logical relation is as shown in table 1:
Table 1
Gas leakage alarming device detects that the logical value of gas leakage signal is when equaling 1, and the logical value that each described ignitor switch and described burnt gas valve control manipulator is 0, and namely before each ignitor switch and stove, valve is in closed condition always, and can not be unlocked.
The signal input part of described controller 2 is connected with the hand push button 6 that the described burnt gas valve of manipulation controls manipulator, is convenient to manual manipulation.
Described burner 12 correspondence is provided with the fire amount digital switch regulating fire amount size, described fire amount digital switch is connected with described controller 2, be provided with the fire amount be connected with fire amount digital switch to raise touch screen key 7 and fire and measure on the surface of the described gas-cooker of burner 12 sidepiece and lower touch screen key 8 to facilitate control, when described controller 2 receives the described fire amount rise touch screen key 7 of described fiery amount digital switch transmission or the signal lowering touch screen key 8 measured by described fire, described tune thermal motor will be controlled and carry out forward or reverse, described ignitor switch 1 is driven to realize the corresponding adjustment of fire amount, the ignitor switch 1 of the present embodiment is for being arranged on the touch panel switch of described cooktop surface, click can be carried out opening or closing.Described ignitor switch 1 comprises sparking rechargeable battery, and described sparking rechargeable battery is connected with charger, and described charger connects described controller 2, described controller 2 can be utilized to charge to sparking rechargeable battery, abandon rate with what reduce old and useless battery.
Described gas-cooker is provided with burner switch time display screen 11, shields 11 correspondences be provided with time setting digital button at described burner switch time display, and described time setting digital button is connected with described controller 2.Described time setting digital button is the time being arranged on described cooktop surface raise touch screen key 9 and time downward touch screen key 11, for lengthening timing or shorten setting, the time needing to open ignitor switch 1 can also be set simultaneously, realize time opening and the closedown of ignitor switch 1.
Each signalling channel of described controller 2 can carry out wire signal connection by wired paths, can certainly carry out wireless signal connection by radio channel.
The concrete course of work of the present embodiment is as described below:
Step one, sparking signal acquisition
When the arbitrary described ignitor switch on gas-cooker is opened, just produce startup and control signal to described controller, described controller controls manipulator to described burnt gas valve and sends start signal, before described burnt gas valve control manipulator behavior drives described stove, valve is opened, the burner safety ignition burning of gas-cooker.
When whole described ignitor switch is closed, namely when whole furnace end of gas cooker is all in closed condition, produce closing control signal to described controller, described controller controls manipulator to described burnt gas valve and sends shutdown signal, before described burnt gas valve control manipulator behavior drives described stove, valve cuts out, and furnace end of gas cooker extinguishes safely.
Step 2, adjust fiery signal acquisition
When the described fire amount clicking ignitor switch sidepiece raises touch screen key, described controller can control described tune thermal motor and rotate forward, and is tuned up by the opening degree of described combustion gas size control valve; And when clicking described fire amount downward touch screen key, described controller can control the reversion of described tune thermal motor, the degree that described combustion gas size control valve is opened is turned down.
Step 3, reservation, remote control or Remote Open gas-cooker, regularly, remote control or long-range closedown gas-cooker
When utilizing described remote signal transmitter module to launch information to the described remote control signal receiving module in described controller, system just enters reservation, remote control or distance control mode, when selecting reservation protocol, click the described time to raise touch screen key and described time and lower the setting that touch screen key can realize subscription time, after setting the time, when the time arrives this moment, described controller can control described ignitor switch and automatically open, and automatic distinguishing after carrying out timed-burning; When selecting remote control mode, remote controller can be utilized to carry out the selection of corresponding function, similar to the raw material that remote controller controls TV; When selection distance control mode, mobile phone can be utilized to carry out unlatching or the closedown of Long-distance Control ignitor switch, realize the Long-distance Control to gas-cooker.
Step 4, gas leakage detect and flue gas inspection
The safe concentration value of combustion gas in environment is stored in described controller, gas concentration in the real-time testing environment of described gas leakage alarming device, and detection signal real-time Transmission is compared to described controller and safe concentration value, when the gas concentration detected is greater than safe concentration value, before driving described burnt gas valve control manipulator behavior to drive described stove by controller, valve cuts out, and close ignitor switch simultaneously, the burner of gas-cooker extinguishes safely thereupon.
Gas leakage warning function can prevent when only having a furnace end of gas cooker in use, and leaking appears in gas pipeline or another burner of gas-cooker.When gas-cooker can also be prevented to be in closed condition, because service life is longer, there is components aging and the gas leakage produced.
The flue gas concentration in kitchen can also be detected in real time by flue gas inspection sensor simultaneously, the safe concentration value of flue gas in environment is stored in described controller, flue gas concentration in the real-time testing environment of described flue gas inspection sensor, and detection signal real-time Transmission is compared to described controller and safe concentration value, when the flue gas concentration detected is greater than safe concentration value, before driving described burnt gas valve control manipulator behavior to drive described stove by controller, valve cuts out, and close ignitor switch simultaneously, the burner of gas-cooker extinguishes safely thereupon.To ensure the safe handling of gas-cooker.
By said apparatus and method, the utility model mainly deposits advantage in the following areas:
One, secure context
If 1, gas-cooker is not when burning, before stove, valve is cut out.
If 2 when existing gas leakage, before the ignitor switch on gas-cooker and stove, valve is not opened.
If 3 occur gas leakage in gas-cooker use procedure, before gas-cooker and stove, valve can cut out automatically.
Two, intelligent aspect
1, when kitchen is unmanned, the gas-cooker of burning can automatically can be closed in certain hour (time can oneself set).
2, gas-cooker can be preengage and timing opening and closing.
3, air quality severe contamination (when kitchen smolders) (pollution level can oneself the set) gas-cooker when kitchen can be closed automatically.
Three, environmental protection aspect
1, the flame size of gas-cooker carries out numerical control realization by controller.
2, rechargeable battery can be utilized by the battery in gas-cooker to replace common batteries, abandon rate with what reduce old and useless battery.
Four, high-tech aspect
1, the switch such as switch, igniting, large and small fire adjustment, timing is all with touch panel switch or microswitch.
2, the size tune thermal motor of flame controls.
3, can preengage and open or timing turn-off gas stove.
4, remote control sparking or closedown gas-cooker, can control gas-cooker with remote controller
5, long-range sparking or closedown gas-cooker, can control gas-cooker with mobile phone remote.
The utility model is not when destroying and additionally do not increase gas pipeline, this device to be directly installed on before stove on valve and gas-cooker, installation process is very easy, and this device uses burnt gas valve control manipulator to be connected with the control handle of valve before stove, thus electric component and gas pipeline are separated, both the hidden danger of gas explosion had been eliminated, also reduce the possibility that metallic conduit is charged, substantially increase the practical security of whole device, and can automatically adjust the fire amount of gas-cooker, also timing can be carried out to the use of gas-cooker, intelligent, the aspect such as security and environmental protection is all greatly increased.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. safe and intelligent gas-cooker system, comprise correspondence and be arranged on the ignitor switch on the burner of gas-cooker and the combustion gas size control valve bottom gas-cooker, it is characterized in that: the tune thermal motor that arrange corresponding to described ignitor switch is installed bottom described gas-cooker, the power output shaft of described tune thermal motor is connected with described combustion gas size control valve, and described gas-cooker has been connected respectively timer with described ignitor switch; Also comprise controller, described ignitor switch, described tune thermal motor and described timer are connected to described controller respectively, described controller is also connected with burnt gas valve and controls manipulator, and described burnt gas valve controls manipulator and to be fixedly mounted on gas pipeline and the control handle of valve before connecting stove; Described controller is also connected with gas leakage alarming device;
If the logical value of described ignitor switch open mode equals 1, the logical value of described ignitor switch closed condition equals 0; If described burnt gas valve control manipulator open described stove before the control logic value of valve be 1, closing the control logic value of valve before stove is 0; Arrange gas leakage alarming device and detect that the logical value of gas leakage signal equals 1, the logical value of the signal that do not leak gas equals 0;
When gas leakage alarming device detects that the logical value of gas leakage signal equals 0, the control logic pass that described ignitor switch and described burnt gas valve control manipulator is:
Logical value=the burnt gas valve of the described ignitor switch of logical value+the second of first described ignitor switch controls the logical value of manipulator;
When gas leakage alarming device detects that the logical value of gas leakage signal equals 1, the logical value that each described ignitor switch and described burnt gas valve control manipulator is 0.
2. safe and intelligent gas-cooker system as claimed in claim 1, is characterized in that: the signal input part of described controller is connected with the hand push button that the described burnt gas valve of manipulation controls manipulator.
3. safe and intelligent gas-cooker system as claimed in claim 1, is characterized in that: the signal input part of described controller is also connected with flue gas inspection sensor.
4. safe and intelligent gas-cooker system as claimed in claim 1, is characterized in that: described burner correspondence is provided with the fire amount digital switch regulating fire amount size, and described fire amount digital switch is connected with described controller.
5. safe and intelligent gas-cooker system as claimed in claim 1, it is characterized in that: described gas-cooker is provided with burner switch time display screen, be provided with time setting digital button in described burner switch time display screen correspondence, described time setting digital button is connected with described controller.
6. safe and intelligent gas-cooker system as claimed in claim 1, it is characterized in that: described ignitor switch comprises sparking rechargeable battery, described sparking rechargeable battery is connected with charger, and described charger connects described controller.
7. the safe and intelligent gas-cooker system as described in claim as arbitrary in claim 1 to 6, is characterized in that: each signalling channel of described controller is wired paths and/or radio channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043014.1U CN204438219U (en) | 2015-01-22 | 2015-01-22 | Safe and intelligent gas-cooker system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043014.1U CN204438219U (en) | 2015-01-22 | 2015-01-22 | Safe and intelligent gas-cooker system |
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| CN204438219U true CN204438219U (en) | 2015-07-01 |
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| CN201520043014.1U Expired - Fee Related CN204438219U (en) | 2015-01-22 | 2015-01-22 | Safe and intelligent gas-cooker system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045190A (en) * | 2015-07-08 | 2015-11-11 | 烟台威兹曼智能信息技术有限公司 | Method for carrying out safety monitoring and early warning on kitchen work environment and system |
| CN107687660A (en) * | 2017-10-19 | 2018-02-13 | 广东超人节能厨卫电器有限公司 | Gas kitchen ranges and the linkage safety-protection system without button cigarette machine |
| CN107965802A (en) * | 2017-10-19 | 2018-04-27 | 浙江大学城市学院 | The preset automatic fire tuning devices and methods therefor of household gas range mobile phone |
| RU205162U1 (en) * | 2019-10-18 | 2021-06-29 | Б.С. Сервис С.Р.Л. | Gas hob with touch control panel |
| WO2021244484A1 (en) * | 2020-06-01 | 2021-12-09 | Midea Group Co., Ltd. | User-configurable two-step activation sequence for gas cooktop burner |
| US11255460B2 (en) | 2019-09-30 | 2022-02-22 | Midea Group Co., Ltd. | Two-step turn on for digital gas valves |
| US11402102B2 (en) | 2019-09-30 | 2022-08-02 | Midea Group Co., Ltd. | User-configurable two-step activation sequence for gas cooktop burner |
-
2015
- 2015-01-22 CN CN201520043014.1U patent/CN204438219U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045190A (en) * | 2015-07-08 | 2015-11-11 | 烟台威兹曼智能信息技术有限公司 | Method for carrying out safety monitoring and early warning on kitchen work environment and system |
| CN105045190B (en) * | 2015-07-08 | 2017-12-01 | 烟台威兹曼智能信息技术有限公司 | A kind of method and system that safety monitoring and early warning are carried out to kitchen work environment |
| CN107687660A (en) * | 2017-10-19 | 2018-02-13 | 广东超人节能厨卫电器有限公司 | Gas kitchen ranges and the linkage safety-protection system without button cigarette machine |
| CN107965802A (en) * | 2017-10-19 | 2018-04-27 | 浙江大学城市学院 | The preset automatic fire tuning devices and methods therefor of household gas range mobile phone |
| CN107687660B (en) * | 2017-10-19 | 2024-01-23 | 广东超人节能厨卫电器有限公司 | Linkage security system of gas kitchen range and keyless range hood |
| CN107965802B (en) * | 2017-10-19 | 2024-06-18 | 浙江大学城市学院 | Automatic preset fire adjusting device and method for household gas stove mobile phone |
| US11255460B2 (en) | 2019-09-30 | 2022-02-22 | Midea Group Co., Ltd. | Two-step turn on for digital gas valves |
| US11402102B2 (en) | 2019-09-30 | 2022-08-02 | Midea Group Co., Ltd. | User-configurable two-step activation sequence for gas cooktop burner |
| US11619321B2 (en) | 2019-09-30 | 2023-04-04 | Midea Group Co., Ltd. | Two-step turn on for digital gas valves |
| US11927278B2 (en) | 2019-09-30 | 2024-03-12 | Midea Group Co., Ltd. | Two-step turn on for digital gas valves |
| RU205162U1 (en) * | 2019-10-18 | 2021-06-29 | Б.С. Сервис С.Р.Л. | Gas hob with touch control panel |
| WO2021244484A1 (en) * | 2020-06-01 | 2021-12-09 | Midea Group Co., Ltd. | User-configurable two-step activation sequence for gas cooktop burner |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20210122 |