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CN205963927U - Warm braw drying device and use this warm braw drying device's intelligent squatting pan - Google Patents

Warm braw drying device and use this warm braw drying device's intelligent squatting pan Download PDF

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Publication number
CN205963927U
CN205963927U CN201620489384.2U CN201620489384U CN205963927U CN 205963927 U CN205963927 U CN 205963927U CN 201620489384 U CN201620489384 U CN 201620489384U CN 205963927 U CN205963927 U CN 205963927U
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CN
China
Prior art keywords
unit
temperature
limit
warm
heating
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.)
Expired - Fee Related
Application number
CN201620489384.2U
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Chinese (zh)
Inventor
张燕金
滕世国
钟建伟
伍朝志
罗进超
聂越冰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ru Yuannan Ridge Intelligent Domestic Machinery Co Ltd
Original Assignee
Ru Yuannan Ridge Intelligent Domestic Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201620489384.2U priority Critical patent/CN205963927U/en
Application granted granted Critical
Publication of CN205963927U publication Critical patent/CN205963927U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a warm braw drying device, including casing, fan module, heating unit, limit temperature unit and temperature control unit, the fan module sets up in the casing, the heating unit sets up in the casing, and with temperature control unit connects, limit temperature unit with the heating unit is connected, limit temperature unit includes first limit temperature unit and second limit temperature unit, first limit temperature unit real -time detection the temperature of heating unit, and the automatic disconnection when heating unit reaches the first temperature value is in order to stop the heating, second limit temperature unit real -time detection the temperature of heating unit, and automatic fusing when the heating unit reaches the second temperature value is in order to stop the heating. Compared with the prior art, the utility model discloses a make device safe and reliable more with the dual layer protection of first limit temperature unit and second limit temperature unit. The utility model discloses still provide simultaneously an intelligent squatting pan.

Description

A kind of warm air dryer and the intelligent water toilet pan applying this warm air dryer
Technical field
This utility model is related to sanitary ware technical field, more particularly, to the warm air dryer of intelligent water toilet pan and Intelligent water toilet pan.
Background technology
Being continually changing and develop with intelligent water toilet pan market and technology, people are to the function of intelligent water toilet pan and technology Requirement also more and more higher, the only intelligent water toilet pan of more hommization, can meet the demand of more crowds, ability It is in unbeaten status in the market competition.Therefore, how to develop the higher product of more hommization, practicality, become and work as The most important thing of modern intelligent water toilet pan technological development.
Most intelligent water toilet pan all has and send warm braw drying function in the market, and its warm air dryer mainly wraps Include housing, the blower fan module being arranged in housing and heating unit.It is provided with air inlet and air outlet, in blower fan mould in described housing In the presence of group, air is in air inlet suction casing;Air flows in housing, and heated unit heating reaches setting After temperature, from air outlet blowout.
But, existing heating unit only arranges a temperature detecting unit, goes wrong in temperature detecting unit Easily misoperation occurs under extreme condition, cause heating unit to generate heat always, or even fire risk occurs, security reliability is low.
Utility model content
This utility model be to overcome the shortcoming of prior art with not enough, provide a kind of safe and reliable, air quantity is big and concentrates Warm air dryer.
This utility model is achieved through the following technical solutions:A kind of warm air dryer, including housing, also includes wind The warm unit of machine module, heating unit, limit and temperature control unit;Described blower fan module is arranged in described housing, by air Suction casing;Described heating unit is arranged in described housing, and is connected with described temperature control unit, by described blower fan mould The air that group sucks exports after being heated to default temperature;Described limit temperature unit is connected with described heating unit;Described limit Wen Dan Unit includes the warm unit of the first limit and the warm unit of the second limit;The temperature of heating unit described in described first limit temperature unit real-time detection, And automatically disconnect when described heating unit reaches the first temperature value, to stop heating;Described second limit temperature unit real-time detection The temperature of described heating unit, and automatically fuse when described heating unit reaches second temperature value, to stop heating.
Compared to prior art, this utility model passes through by warm for the first limit unit, the warm unit of the second limit and heating unit even Connect so that not turning in aerator, control loop is abnormal etc. when leading to heating unit temperature more than the first temperature value, by disconnecting the The warm unit of one limit, to stop powering to heating unit, plays ground floor protective effect, limits Wen Dan first to warm air dryer Under the extreme case such as unit's damage or failure, by the warm unit of the second limit that fuses, to stop powering to heating unit, to warm braw drying Device plays second layer protective effect, and the double shielding of the warm unit of the first limit and the warm unit of the second limit makes device using more pacifying Entirely reliable.
Further, described heating unit includes shell, the support being arranged on inside the shell and heating wire;Described heating wire around If on the bracket;Described first limit temperature unit and the warm unit of the second limit are fixing on the bracket;Extraneous power supply with described The warm unit of first limit, the warm unit of the second limit and heating wire series connection, to be controlled the peace it is ensured that user to described heating wire temperature Entirely.
Further, described support includes the first fixed plate and the second fixed plate;Described first fixed plate and described second Fixed plate decussation is fixed, and described first fixed plate and the second fixed plate two ends are equipped with that multiple to be easy to heating wire winding solid Fixed groove.Described heating wire is fixed on described support by described groove.
Further, described first limit temperature unit and second limits the centre that warm unit is located at described heating wire, with accurate inspection Survey the temperature of described heating wire.
Further, described first limit temperature unit is a temperature limiter;Described first temperature value is between 95 ° -115 °.Work as inspection When measuring the temperature of heating wire and reaching the first temperature value, described temperature limiter disconnects, to guarantee that described heating wire can be in normally temperature Degree is lower to work, and plays ground floor protective effect.
Further, described second limit temperature unit is a Thermal Cutoffs;Described second temperature value 145 ° -165 ° it Between.When the damage of described temperature limiter or failure, when described Thermal Cutoffs detects heating wire temperature higher than second temperature value, enter And disconnecting circuit, could stop powering to heating wire, play second layer protective effect.
Further, it is provided with air intake passage, air communication channel and air-out passage in described housing;Described air stream is all Road along described air intake passage to the bore gradually constriction in air-out passage direction, and the warm braw concentrated big with the amount of acquisition.
Further, described housing is provided with air inlet and air outlet, also includes windshield, and described windshield lid is located at described air-out Mouth sentences the more preferable flow direction controlling wind, prevents in water or other liquid warm air dryers simultaneously
Further, the air outlet of described housing is additionally provided with the dividing plate of multiple flow directions for controlling wind, adjacent separator, Form the passage that providing warm air passes through between dividing plate and housing, control wind direction with more preferable.
Compared to prior art, this utility model passes through by warm for the first limit unit, the warm unit of the second limit and heating unit even Connect so that not turning in aerator, control loop is abnormal etc. when leading to heating unit temperature more than the first temperature value, by disconnecting the The warm unit of one limit, to stop powering to heating unit, plays ground floor protective effect, limits Wen Dan first to warm air dryer Under the extreme case such as unit's damage or failure, by the warm unit of the second limit that fuses, to stop powering to heating unit, to warm braw drying Device plays second layer protective effect, and the double shielding of the warm unit of the first limit and the warm unit of the second limit makes device using more pacifying Entirely reliable.Further, by design along wind inlet channel to the air communication channel of exhaust air flue direction gradually constriction, make warm braw Intensively blowed to user, improve the experience of user.
This utility model also provides a kind of intelligent water toilet pan, is provided with warm air dryer in described intelligent water toilet pan, including The warm unit of housing, blower fan module, heating unit, limit and temperature control unit;Described blower fan module is arranged in described housing, with Draw air into housing;Described heating unit is arranged in described housing, and is connected with described temperature control unit, will be described The air that blower fan module sucks exports after being heated to default temperature;Described limit temperature unit is connected with described heating unit;Described The warm unit of limit includes the first limit temperature unit and the warm unit of the second limit;Heating unit described in described first limit temperature unit real-time detection Temperature, and automatically disconnect when described heating unit reaches the first temperature value, to stop heating;Described second limit temperature unit is real When detect the temperature of described heating unit, and automatically fuse when described heating unit reaches second temperature value, to stop heating.
Compared to prior art, this utility model passes through by warm for the first limit unit, the warm unit of the second limit and heating unit even Connect so that not turning in aerator, control loop is abnormal etc. when leading to heating unit temperature more than the first temperature value, by disconnecting the The warm unit of one limit, to stop powering to heating unit, plays ground floor protective effect, limits Wen Dan first to warm air dryer Under the extreme case such as unit's damage or failure, by the warm unit of the second limit that fuses, to stop powering to heating unit, to warm braw drying Device plays second layer protective effect, and the double shielding of the warm unit of the first limit and the warm unit of the second limit makes device using more pacifying Entirely reliable.
In order to more fully understand and implement, describe this utility model below in conjunction with the accompanying drawings in detail.
Brief description
Fig. 1 is the overall structure diagram of this utility model embodiment warm air dryer;
Fig. 2 is the sectional view of warm air dryer shown in Fig. 1;
Fig. 3 is the explosive view of warm air dryer shown in Fig. 1;
Fig. 4 is the overall structure diagram of heating unit shown in Fig. 1;
Fig. 5 is the explosive view of heating unit shown in Fig. 4, the warm unit of the first limit and the warm unit of the second limit;
Fig. 6 is the attachment structure schematic diagram of the warm unit of the first limit shown in Fig. 4, the warm unit of the second limit and heating wire;
Fig. 7 is that the structure of facing that the warm unit of the first limit shown in Fig. 4, the warm unit of the second limit and heating wire are fixed on support is shown It is intended to;
Fig. 8 be the warm unit of the first limit shown in Fig. 4, the warm unit of the second limit and heating wire be fixed on support on show depending on structure It is intended to.
Specific embodiment
Please refer to Fig. 1 to Fig. 3, Fig. 1 is the overall structure diagram of this utility model embodiment warm air dryer; Fig. 2 is the sectional view of warm air dryer shown in Fig. 1;Fig. 3 is the explosive view of warm air dryer shown in Fig. 1.
The warm air dryer of the present embodiment includes housing 1, blower fan module 2, heating unit 3, the warm unit 4 of limit and temperature control Unit processed;Described blower fan module 2 is arranged in described housing 1, to draw air into housing 1;Described heating unit 3 is arranged on institute State in housing 1, and be connected with described temperature control unit, the air that described blower fan module 2 is sucked is heated to default temperature Export after degree;Described limit temperature unit 4 is connected with described heating unit 3;The warm unit 4 of described limit includes the first limit temperature unit 41 and the The warm unit 42 of two limits;The temperature of heating unit 3 described in described first limit temperature unit 41 real-time detection, and in described heating unit 3 Reach and automatically disconnect during the first temperature value, to stop heating;Heating unit 3 described in described second limit temperature unit 42 real-time detection Temperature, and automatically fuse when described heating unit 3 reaches second temperature value, to stop heating.
Described housing 1 includes upper casing 11 and lower casing 12, and described upper casing 11 and lower casing 12 fasten and form described housing 1.Described Housing 1 is provided with air inlet (not shown) and air outlet 13.It is additionally provided with air intake passage 14, air communication channel in described housing 1 15 and air-out passage 16;Described air communication channel 15 gradually contracts along described air intake passage 14 to the bore in air-out passage 16 direction Narrow.
Described blower fan module 2 is arranged between described upper casing 11 and lower casing 12, and is located in described air intake passage 14.This reality Apply in example, described blower fan module 2 is an aerator, and described blower fan module 2 is provided with air suction inlet (not shown) and air Outlet, described air suction inlet is connected with described lower casing 12 and forms this air inlet;Described air outlet and described air stream Circulation passage 15 communicates.This air outlet 13 is set at the fastening of described upper casing 11 and lower casing 12.
Please refer to Fig. 4 to Fig. 8, it is the overall structure diagram of heating unit shown in Fig. 1;Fig. 5 is heating shown in Fig. 4 The explosive view of unit, the warm unit of the first limit and the warm unit of the second limit;Fig. 6 is the warm unit of the first limit shown in Fig. 4, the warm unit of the second limit Attachment structure schematic diagram with heating wire 33;Fig. 7 is that the warm unit of the first limit shown in Fig. 4, the warm unit of the second limit and heating wire 33 are solid It is scheduled on the positive structure diagram on support 32;Fig. 8 is the warm unit of the first limit shown in Fig. 4, the warm unit of the second limit and heating wire 33 Be fixed on support 32 on regarding structural representation.
Described heating unit 3 includes shell 31, the support 32 being arranged on inside the shell and heating wire 33.Described heating wire 33 around It is located on described support 32;Described first limit temperature unit 41 and the warm unit 42 of the second limit are fixed on described support 32;Extraneous electricity Electric wire 34 unit 42 warm with the described first limit warm unit 41, second limit is passed through in source and heating wire 33 is connected.Described first limit Wen Dan The temperature of heating wire 33 described in first 41 real-time detections, and automatically disconnect when described heating wire 33 reaches the first temperature value, to stop Only heat;The temperature of heating wire 33 described in described second limit temperature unit 42 real-time detection, and reach second in described heating wire 33 Automatically fuse during temperature value, to stop heating.In the present embodiment, described heating unit 3 is a mica heater.
Described shell 31 two ends are provided with vent 311, to receive the air of described blower fan module 2 conveying, and it are carried out Export after heating.
Described support 32 includes the first fixed plate 321 and the second fixed plate 322.Described first fixed plate 321 and described the Two fixed plate 322 decussation is fixed;And described first fixed plate 321 and the second fixed plate 322 be respectively arranged at two ends with multiple just In the groove 323 that heating wire 33 winding is fixing.
In the present embodiment, the warm unit 41 of described first limit is fixed on the upper surface of described second fixed plate 322, and described second The warm unit 42 of limit is fixed on the lower surface of described second fixed plate 322;And described first limit temperature unit 41 and the second limit Wen Dan Unit 42 is located at the centre of described heating wire 33.
In the present embodiment, described first limit temperature unit 41 is a temperature limiter;Described first temperature value is between 95 ° -115 °. Preferably, described first temperature value is 115 degree.Described in described temperature limiter unit real-time detection, the temperature of heating wire 33, works as blower fan Module 2 does not turn, control loop is abnormal etc. disconnects when leading to heating wire 33 temperature more than the first temperature value automatically, to stop to described Heating wire 33 is powered, and then the described heating wire 33 of stopping generates heat.After outer bound pair instrument is repaired, return in heating wire 33 temperature During to 72 ° -82 ° of temperature, the described temperature limiter that can will be switched off couples together, recycling.Described first limit temperature unit 41 is also Can be temperature controller or other temp sensing controller.
In the present embodiment, described second limit temperature unit 42 is a Thermal Cutoffs;Described second temperature value is at 145 ° -165 ° Between.Preferably, described second temperature value is 160 °.The temperature of heating wire 33 described in described Thermal Cutoffs real-time detection, when When temperature limiter damage or failure, heating wire 33 temperature is led to automatically to fuse when exceeding second temperature value, to stop to described heating Silk 33 is powered, and then the described heating wire 33 of stopping generates heat.The fusing of described Thermal Cutoffs is expendable, needs again more Changing described Thermal Cutoffs just can make heating wire 33 return to normal work.The warm unit 42 of described second limit can also can root for other According to temperature sensor with the thermal fuse-link of cut-off loop.
Described temperature control unit includes critesistor 5 and controller (not shown).Described critesistor 5 is arranged on institute State in air communication channel 15, and detect the pathogenic wind-warm size of described heating unit output, and the real-time pathogenic wind-warm signal that sends is to described Controller signals.Described controller is connected with described blower fan module 2, and controls described blower fan module 2 to open or close.Described control Device processed is connected with described heating unit, and sending signal adjusts the heating power of described heating unit.Set in described controller Determine the temperature of demand, described blower fan module 2 is opened by described controller;Critesistor 5 described in described controller real-time reception The pathogenic wind-warm of feedback, and pass through intelligent PID algorithm, adjust the heating power of described heating unit, the temperature of wind making output was at 7 seconds Left and right reaches design temperature, and by the adjustment of 4 seconds about, so that pathogenic wind-warm is precisely stablized in the range of design temperature.
For the more preferable flow direction controlling wind, optimize further as of the present utility model, the air outlet 13 of described housing 1 is also It is provided with the dividing plate 6 of multiple flow directions for controlling wind, between adjacent separator 6, dividing plate 6 and housing 1, form the passage that providing warm air passes through.
For the more preferable flow direction controlling wind, prevent in water or other liquid warm air dryers simultaneously, new as this practicality The optimization further of type, also includes windshield 7, and described windshield 7 lid is located at described air outlet 13.
During use, blower fan module 2 works, and air is sucked in described housing 1 from described air inlet, through described blower fan module Lead in the described heating unit in ventilating duct after 2 air outlet, the heating wire 33 of described heating unit generates heat, and then will Air is discharged after being heated to the temperature of setting, and air concentrates row to lead to described air-out along the air communication channel 15 of gradually constriction Road 16, and intensively blow out in the presence of dividing plate 6 and windshield 7.During this, described first limit temperature unit 41 real-time detection The temperature of described heating wire 33, does not turn when blower fan module 2, control loop is abnormal etc. leads to heating wire 33 temperature more than the first temperature Automatically disconnect during value, generated heat with stopping described heating wire 33;Meanwhile, heating wire described in described second limit temperature unit 42 real-time detection 33 temperature, when the warm unit 41 of the first limit damages or during failure, leads to heating wire 33 temperature automatically to melt when exceeding second temperature value Disconnected, generated heat with stopping described heating wire 33.
Compared to prior art, this utility model passes through by warm for the first limit unit, the warm unit of the second limit and heating unit even Connect so that not turning in aerator, control loop is abnormal etc. when leading to heating unit temperature more than the first temperature value, by disconnecting the The warm unit of one limit, to stop powering to heating unit, plays ground floor protective effect, limits Wen Dan first to warm air dryer Under the extreme case such as unit's damage or failure, by the warm unit of the second limit that fuses, to stop powering to heating unit, to warm braw drying Device plays second layer protective effect, and the double shielding of the warm unit of the first limit and the warm unit of the second limit makes device using more pacifying Entirely reliable.Further, by design along wind inlet channel to the air communication channel of exhaust air flue direction gradually constriction, make warm braw Intensively blowed to user, improve the experience of user.
This utility model provides a kind of intelligent water toilet pan simultaneously, and described intelligent water toilet pan is provided with warm air dryer, described Warm air dryer is identical with above-mentioned structure, is not added with here repeating.
This utility model is not limited to above-mentioned embodiment, if do not taken off to various changes of the present utility model or deformation From spirit and scope of the present utility model, if these are changed and deformation belongs to claim of the present utility model and equivalent technologies Within the scope of, then this utility model is also intended to comprise these changes and deforms.

Claims (10)

1. a kind of warm air dryer, including housing it is characterised in that also include blower fan module, heating unit, the warm unit of limit and Temperature control unit;Described blower fan module is arranged in described housing, to draw air into housing;Described heating unit is arranged on In described housing, and it is connected with described temperature control unit, the air that described blower fan module is sucked is heated to default temperature Export after degree;Described limit temperature unit is connected with described heating unit;Described limit temperature unit includes the first limit temperature unit and the second limit Warm unit;The temperature of heating unit described in described first limit temperature unit real-time detection, and reach the first temperature in described heating unit Automatically disconnect during angle value, to stop heating;The temperature of heating unit described in described second limit temperature unit real-time detection, and described Heating unit fuses when reaching second temperature value automatically, to stop heating.
2. warm air dryer according to claim 1 is it is characterised in that described heating unit includes shell, is arranged on The support of inside the shell and heating wire;Described heating wire winding is on the bracket;Described first limit temperature unit and the second limit Wen Dan Unit is fixing on the bracket;Extraneous power supply unit warm with the described first limit, the warm unit of the second limit and heating wire are connected.
3. warm air dryer according to claim 2 is it is characterised in that described support includes the first fixed plate and second Fixed plate;Described first fixed plate is fixed with described second fixed plate decussation, and described first fixed plate and second is fixed Plate two ends are equipped with multiple grooves being easy to heating wire winding fixation.
4. warm air dryer according to claim 2 is it is characterised in that the warm unit of described first limit and second limits Wen Dan Unit is located at the centre of described heating wire.
5. warm air dryer according to claim 4 is it is characterised in that the warm unit of described first limit is a temperature limiter; Described first temperature value is between 95 ° -115 °.
6. warm air dryer according to claim 4 is it is characterised in that the warm unit of described second limit is a Temperature protection Silk;Described second temperature value is between 145 ° -165 °.
7. warm air dryer according to claim 1 is it is characterised in that be provided with air intake passage, air in described housing Circulation passage and air-out passage;Described air communication channel gradually contracts along described air intake passage to the bore in air-out passage direction Narrow.
8. warm air dryer according to claim 1 is it is characterised in that described housing is provided with air inlet and air outlet, Also include windshield, described windshield lid is located at described air outlet.
9. warm air dryer according to claim 8 it is characterised in that the air outlet of described housing be additionally provided with multiple For controlling the dividing plate of the flow direction of wind, between adjacent separator, dividing plate and housing, form the passage that providing warm air passes through.
10. a kind of intelligent water toilet pan is it is characterised in that be provided with warm air dryer in described intelligent water toilet pan, including housing, wind The warm unit of machine module, heating unit, limit and temperature control unit;Described blower fan module is arranged in described housing, by air Suction casing;Described heating unit is arranged in described housing, and is connected with described temperature control unit, by described blower fan mould The air that group sucks exports after being heated to default temperature;Described limit temperature unit is connected with described heating unit;Described limit Wen Dan Unit includes the warm unit of the first limit and the warm unit of the second limit;The temperature of heating unit described in described first limit temperature unit real-time detection, And automatically disconnect when described heating unit reaches the first temperature value, to stop heating;Described second limit temperature unit real-time detection The temperature of described heating unit, and automatically fuse when described heating unit reaches second temperature value, to stop heating.
CN201620489384.2U 2016-05-25 2016-05-25 Warm braw drying device and use this warm braw drying device's intelligent squatting pan Expired - Fee Related CN205963927U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620489384.2U CN205963927U (en) 2016-05-25 2016-05-25 Warm braw drying device and use this warm braw drying device's intelligent squatting pan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620489384.2U CN205963927U (en) 2016-05-25 2016-05-25 Warm braw drying device and use this warm braw drying device's intelligent squatting pan

Publications (1)

Publication Number Publication Date
CN205963927U true CN205963927U (en) 2017-02-22

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Application Number Title Priority Date Filing Date
CN201620489384.2U Expired - Fee Related CN205963927U (en) 2016-05-25 2016-05-25 Warm braw drying device and use this warm braw drying device's intelligent squatting pan

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109091057A (en) * 2018-08-31 2018-12-28 西马智能科技股份有限公司 A kind of drying unit of intelligent closestool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109091057A (en) * 2018-08-31 2018-12-28 西马智能科技股份有限公司 A kind of drying unit of intelligent closestool

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20170222

Termination date: 20210525