CN2290647Y - Warm water flushing toilet seat - Google Patents
Warm water flushing toilet seat Download PDFInfo
- Publication number
- CN2290647Y CN2290647Y CN 97205856 CN97205856U CN2290647Y CN 2290647 Y CN2290647 Y CN 2290647Y CN 97205856 CN97205856 CN 97205856 CN 97205856 U CN97205856 U CN 97205856U CN 2290647 Y CN2290647 Y CN 2290647Y
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model relates to a water closet appliance, belonging to the field of sanitary equipment, comprising a casing, a seat ring, a hot air device with a hot air heater, a water injection device, a temperature control device and a control circuit part. The utility model is characterized in that a function completion circuit comprises a hot-air control circuit, a control circuit for universal water jet and a control circuit for the water temperature of a water tank. A control circuit for water jet for women, a control circuit for the temperature of the seat ring, a secondary triggering protection circuit, a float switch and a seat ring switch are also arranged. The utility model can automatically jet water, control water temperature and blow dry, and a water jet device for the women, a temperature control device for the seat ring and a secondary protection device can also be arranged.
Description
The utility model relates to a kind of toilet seat utensil, belongs to the sanitary installation field.
At present, the used water closet in washroom mainly is a ceramics, and it is more to have problems: season of summer and winter can not be regulated the water closet temperature with temperature Change, scouring does not reach the requirement of health cleaning after an action of the bowels.That now sells on the market has a kind of temp control and water spraying water closet, and water tank is located under the seat ring, and water tank water temperature and seat ring are a heating source, the too high seat ring temperature drift that causes of water temperature in summer, human body incompatibility; Do not have to be fit to separately women's shower nozzle, safeguard measure is simple, and function is incomplete.
But the purpose of this utility model is to provide a kind of manual adjustment water closet discharging quantity of water, control bath temperature, available water to dash replaces paper to wipe, can dry, reach the clean warm water flushing toilet seat that requires of health.
Technical solution of the present utility model is as follows: a kind of warm water flushing toilet seat, include housing, be connected as a single entity with housing and comprise the seat ring of bottom race and last flap, the hot air apparatus of band unit heater, water injector, attemperating unit, the control circuit part, control circuit partly comprises the power panel of establishing power supply stabilization circuit, the control panel of band control button, be provided with function and finish the mainboard of circuit, partly control water injector by control circuit, hot air apparatus, attemperating unit work, finish corresponding function, its special character is: described water injector comprises the entering water electromagnetic valve of being with choke valve in proper order, water tank, general shower nozzle and connecting line, attemperating unit is the water temperature control device of band heating element and thermometric temperature-sensitive element, and described function is finished circuit and included the hot blast control circuit, general water spray control circuit, the water tank water temperature controling circuit.
Described hot blast control circuit adopts single time-base integrated circuit and peripheral cell to constitute, the time base circuit output is established on-off circuit, and the on-off circuit output is succeeded electric apparatus coil, and the contact of relay is serially connected in the unit heater heater element circuit, the energising of control unit heater starts hot air apparatus; The time base circuit input connects the electronic switch of control panel control button control, is used to start time base circuit.
Described water tank water temperature controling circuit adopts single time-base integrated circuit and peripheral cell to constitute, and the time base circuit output is established on-off circuit, and the on-off circuit output is succeeded electric apparatus coil, and relay contact joining is in water tank heating element circuit, and the control water tank heats; The time base circuit input is connected to the voltage comparator biasing circuit, and the control output end relay is by the design load break-make.
Above-mentioned general water spray control circuit adopts single time-base integrated circuit and peripheral cell to constitute, this time-base integrated circuit output is established on-off circuit, the on-off circuit output is succeeded electric apparatus coil, and relay contact joining is controlled general shower nozzle work in general shower nozzle solenoid control circuit; This time base circuit input is connected to the electronic switch of control panel control button control, is used to start general time base circuit, produces general hydroblasting function; This time base circuit output also is provided with another on-off circuit, and the contact of this on-off circuit electrical equipment that output is succeeded is serially connected in the entering water electromagnetic valve control circuit.
Be use convenient for female, also be provided with lady's shower nozzle in the warm water flushing toilet seat water injector, lady's shower nozzle is by the lady's water spray control circuit control that is located on the mainboard, lady's water spray control circuit adopts single time-base integrated circuit and peripheral cell to constitute, the contact of this time base circuit output electrical equipment that on-off circuit is succeeded is serially connected in the solenoid control circuit of lady's shower nozzle, controls lady's shower nozzle work; This time base circuit input is connected to the electronic switch of control panel control button control, is used to start lady's time base circuit, produces lady's hydroblasting function; This time base circuit output also is connected to the on-off circuit input of control entering water electromagnetic valve in the general water spray control circuit simultaneously.
For preventing that general shower nozzle and lady's shower nozzle from working simultaneously, intersect, general shower nozzle can be made as priority, implementation is: the on-off circuit output of general water spray control circuit output is connected to lady's water spray time-base integrated circuit reset terminal.
For guaranteeing that seat ring is not cool winter, have seat ring heater element control circuit at described seat ring, corresponding function on mainboard is finished and also is provided with the seat ring temperature-control circuit in the circuit, this circuit adopts single time-base integrated circuit and peripheral cell to constitute, its output termination on-off circuit, the on-off circuit output is succeeded electric apparatus coil, and relay contact joining is controlled the heater element break-make in seat ring heater element control circuit; The time base circuit input is connected to the voltage comparator biasing circuit, the control output end relay is by the design load break-make, and temperature-sensitive element places seat ring heater element place, when the seat ring temperature reaches setting value, single time-base integrated circuit output low level, control disconnects the heater element circuit; When temperature is lower than setting value, single time-base integrated circuit output high level, the heater element circuit is connected in control.
Also be provided with potentiometer in the voltage comparator biasing circuit that above-mentioned temperature-sensitive element constitutes and be used to adjust bias voltage, reaching the single time-base integrated circuit output of summer or when needs, to keep low level constant, and the heater element circuit disconnects.
Work simultaneously for preventing flushing and oven dry hot blast, also be provided with hot blast priority, promptly when hot air apparatus is worked, general or lady's water injector quits work, and implementation is: the reset terminal that is connected general water spray control circuit reset terminal and lady's water spray control circuit by the on-off circuit output of hot blast control circuit output.
For the temperature-sensitive element that prevents the water tank water temperature controling circuit lost efficacy, water temperature is too high hurts sb.'s feelings, finish relay switch contacts and the secondary trigger protection circuit that is provided with second class protection between the power positive end of circuit and the power supply stabilization circuit in each function, secondary trigger protection circuit is made of single time-base integrated circuit and peripheral cell, time base circuit output termination on-off circuit, the on-off circuit output is succeeded electric apparatus coil; The time base circuit input is connected to the voltage comparator biasing circuit, when reaching set temperature value, and the time base circuit counter-rotating, the actuating of relay disconnects all functions and finishes circuit power.
Heat for preventing that water tank dry combustion method or water volume in water tank are very few, be provided with switch in water tank, water level reaches setting value, and when water tank was full, switch was just closed, and system gets electric work.Switch one end is connected to after the relay switch contacts of second class protection, and the other end links to each other with hot blast control circuit positive source, water tank water temperature controling circuit positive source.
For preventing that nobody from delaying work when using or false touch is moved, have the seat ring switch at seat ring, seat ring switch one end is connected to after the relay switch contacts of second class protection, and the other end links to each other with general water spray control circuit, lady's water spray control circuit positive source.
The on-off circuit of the above single time-base integrated circuit output is all transistor switching circuit, and on-off circuit output collector series relay coil is to positive source; Temperature-sensitive element and adjustable potentiometer that described voltage comparator biasing circuit is all negative temperature coefficient constitute.
Described general shower nozzle, lady's shower nozzle all are positioned at the seat ring below, used jet pipe inside is sleeve structure, retracting spring is equipped with in inside, under water pressure, jet pipe is ejected during water outlet, and the extension elongation of jet pipe is by hydraulic pressure and the decision of jet pipe top stop portion, when stopping to spray water, jet pipe is rebounded by retracting spring.The nozzle of shower nozzle is the easy infection position, adopts the antibacterial resin material on the jet element, with breeding and the propagation that prevents bacterium; Shower nozzle inclination certain angle makes to be not less than 30 ℃ between water spraying direction and the vertical plane, cleans when the position falls to fall less than on the nozzle so that the water of ejection is sprayed onto.
Described unit heater mouth also is positioned at the seat ring below, and blower fan body and horizontal plane tilt 10 °-30 °, and the air port is covered with the half-open blast cap of keep out the wind lattice and inclination.
Collision when preventing that seat ring from falling, the bottom race of seat ring, on flap and housing junction establish damper, turning cylinder is equipped with at the damper center, is provided with spring, sealing ring between turning cylinder and the housing, the turning cylinder end face is provided with the steel ball of sulculus and spring top clamping, to reduce the seat ring decrease speed.
The warm water flushing toilet seat of the utility model design can be by choke valve manual adjustment warm water flushing toilet seat discharging quantity of water, automatic water jetting, control water temperature automatically, dry up automatically, is dashed by water to replace paper to wipe, and reaches the clean requirement of health.And can be provided with lady's water spray, be fit to femaleness and use; The circle temperature control of choosing a place to give a banquet is fit to cold season in winter; If second class protection, the waterproof water temperature is too high hurts sb.'s feelings; Choose a place to give a banquet and enclose switch, switch, play further protective effect.
Accompanying drawing:
Fig. 1-most preferred embodiment function of the present utility model is finished circuit block diagram;
Fig. 2-most preferred embodiment structure chart of the present utility model;
Fig. 3-most preferred embodiment lateral view of the present utility model;
Fig. 4-most preferred embodiment function of the present utility model is finished circuit theory diagrams;
Each device control circuit schematic diagram of Fig. 5-most preferred embodiment of the present utility model;
Fig. 6-most preferred embodiment state diagram of the present utility model;
Fig. 7-most preferred embodiment damper structure sectional view of the present utility model.
Provide most preferred embodiment of the present utility model below, be used for further specifying enforcement of the present utility model.
Most preferred embodiment, referring to figs. 1 to Fig. 7, power panel 19 adopts transformer 20, integrated stable voltage circuit IC7 to form, output 6V dc source; The control panel control button is made the thin film switch form, controls general shower nozzle, lady's shower nozzle, hot blast function respectively, and control panel 18 mainly is made up of two-way integrated electronic switch IC circuit 8, three control button AN1, AN2, AN3, potentiometer RV1-RV5; Mainboard 17 is provided with and constitutes IC1-IC6, control corresponding relay J 4, J5, J6, J2, J3, J1 and the J7 that function is finished circuit, IC1-IC6 all adopts single time-base integrated circuit 555, and IC1 constitutes general water spray control circuit, IC2 constitutes lady's water spray control circuit, IC3 formation hot blast control circuit, IC4 formation water tank water temperature controling circuit, IC5 formation seat ring temperature-control circuit, IC6 formation secondary trigger protection circuit; IC1, IC2, IC3 form three bistable operation states respectively, by three control button AN1, AN2 of control panel, electronic switch IC8-1, IC8-2, the IC8-3 that AN3 triggers bidirectional electronic switch IC 8, make IC1, IC2, IC3 transition status respectively; IC4, IC5, IC6 form three monostable duties respectively, and the voltage comparator that the voltage comparator that the voltage comparator that input is made of thermistor Rt2 and potentiometer RV2, RV3 respectively, thermistor Rt3 and potentiometer RV4, RV5 constitute, thermistor Rt1 and potentiometer RV1 constitute is set; Triode Q3, Q4, Q6, Q10, Q11, Q9 constitute the on-off circuit of IC1-IC6 output respectively, and triode Q1, Q8 constitute the IC1 output and put that general shower nozzle is preferential, the on-off circuit of break-make entering water electromagnetic valve.
The general water spray control circuit output that IC1 constitutes is connected to the lady's water spray control circuit reset terminal that IC2 constitutes, and has precedence over lady's shower nozzle thereby general shower nozzle is set as; The hot blast control circuit output that IC3 constitutes is connected to general, the lady's water spray control circuit reset terminal that IC1, IC2 constitute, and soon the hot blast function is set as and has precedence over general, lady's spraying function, carries out simultaneously to prevent hot blast, water spray.
The secondary trigger protection circuit that IC6 constitutes is located at the power supply stabilization circuit of IC7 formation and each function of IC1-IC5 formation is finished between the circuit; Be provided with seat ring switch ZQK between general, the lady's water spray control circuit that the secondary trigger protection circuit that IC6 constitutes and IC1, IC2 constitute, prevent to spray water misoperation or false touch are moving, only just allow spraying function to take place when seat ring 2 puts down; Be provided with switch FZK between the hot blast that the secondary trigger protection circuit that IC6 constitutes and IC3, IC4 constitute, the water tank water temperature controling circuit, prevent the anhydrous heating of water tank.
The functional circuit that IC1-IC5 constitutes is also connected entering water electromagnetic valve DCF by the functional circuit that relay J 4, J5, J6, the general shower nozzle electromagnetic valve TX of J2, J3 control connection, lady's shower nozzle electromagnetic valve NX, unit heater heater element RF, water tank heating element SR, seat ring heater element ZR, IC1, IC2 constitute respectively when connecting TX, NX respectively.
Housing 1 adopts working of plastics to make with seat ring 2, and the entering water electromagnetic valve 4 external tap water of band choke valve interiorly communicate with water tank 5 by the road, and water heat in water tank and then is connected to general or lady's distributing valve by pipeline.
The water tank water temperature control temperature of the utility model most preferred embodiment is 41 ℃, during each the use along with cold water injects water tank, the temperature inside the box descends, it is big that negative temperature coefficient thermistor Rt2 resistance becomes, A point voltage in the water tank water temperature controling circuit that IC4 constitutes descends, when dropping to circuit magnitude of voltage being set, and circuit counter-rotating IC4 output HIGH voltage, Q10 conducting J2 work, water tank heating element SR gets electric work, and along with water temperature rises, the Rt2 resistance descends, the A point voltage raises, when to turning point, circuit reverses once more, heating tube SR dead electricity, stop heating, going round and beginning again reaches constant temperature.
The second class protection water temperature of the secondary trigger protection circuit that IC6 constitutes is made as 43 ℃-45 ℃, and water temperature surpasses this value, and the B point current potential of rising makes the IC6 counter-rotating, and J1 is dead electricity just, and the J1 constant open contact just disconnects all functions and finishes circuit.
In the utility model most preferred embodiment, general shower nozzle 6, lady's shower nozzle 7 all are positioned at seat ring 2 belows, and used jet pipe inside is sleeve structure, retracting spring 8 is equipped with in inside, adopt the antibacterial resin material on the nozzle, shower nozzle inclination certain angle makes to be not less than 30 ° between water spraying direction and the vertical plane.The air port of unit heater 3 also is positioned at the seat ring below, and blower fan body and horizontal plane tilt 10 °-30 °, and the air port is covered with the half-open blast cap of keep out the wind lattice and inclination, makes hot blast directly not blow to human body, but rotates in flush toilet, makes wind area bigger.
Collision when preventing that seat ring from falling, the bottom race 9 of seat ring 2, on flap 10 establish damper 11 with housing 1 junction, turning cylinder 12 is equipped with at damper 11 centers, be provided with spring 14, sealing ring 15 between turning cylinder 12 and the housing 1, turning cylinder 12 end faces are provided with the steel ball 13 that sulculus 16 and spring 14 hold out against, to reduce the seat ring decrease speed.
Claims (12)
1, a kind of warm water flushing toilet seat, include housing (1), be connected as a single entity with housing and comprise the seat ring (2) of bottom race (9) and last flap (10), the hot air apparatus of band unit heater (3), water injector, attemperating unit, the control circuit part, control circuit partly comprises the power panel (19) of establishing power supply stabilization circuit, the control panel (18) of band control button, be provided with function and finish the mainboard of circuit (17), it is characterized in that: described water injector includes the entering water electromagnetic valve (4) of band choke valve in proper order, water tank (5), general shower nozzle (6) and connecting line, attemperating unit is the water temperature control device of band heating element (SR) and thermometric temperature-sensitive element (Rt2), and described function is finished circuit and included the hot blast control circuit, general water spray control circuit, the water tank water temperature controling circuit.
2, according to the described warm water flushing toilet seat of claim 1, it is characterized in that: described hot blast control circuit adopts single time-base integrated circuit (IC3) and peripheral cell to constitute, the time base circuit output is established on-off circuit (Q6), on-off circuit output relay termination (J6) coil, the contact of relay is serially connected in unit heater heater element (RF) control circuit; The time base circuit input connects the electronic switch (IC8-3) of control panel control button (AN3) control.
3, according to the described warm water flushing toilet seat of claim 1, it is characterized in that: described water tank water temperature controling circuit adopts single time-base integrated circuit (IC4) and peripheral cell to constitute, time base circuit (IC4) output is established on-off circuit (Q10), on-off circuit output relay termination (J2) coil, relay contact joining is in water tank heating element (SR) control circuit; The time base circuit input is connected to the voltage comparator biasing circuit.
4, according to the described warm water flushing toilet seat of claim 1, it is characterized in that: described general water spray control circuit adopts single time-base integrated circuit (IC1) and peripheral cell to constitute, time-base integrated circuit (IC1) output is established on-off circuit (Q3), on-off circuit output relay termination (J4) coil, relay contact joining is in general shower nozzle electromagnetic valve (TX) control circuit; The time base circuit input is connected to the electronic switch (IC8-1) of control panel control button (AN1) control; Be provided with the contact of the relay (J7) of (IC1) output on-off circuit (Q8) control in valve (DCF) control circuit of entering water electromagnetic valve (4).
5, according to the described warm water flushing toilet seat of claim 1, it is characterized in that: also be provided with lady's shower nozzle (7) in the described water injector, lady's shower nozzle is by the lady's water spray control circuit control that is located on the mainboard, lady's water spray control circuit adopts single time-base integrated circuit (IC2) and peripheral cell to constitute, (IC2) output termination on-off circuit (Q4), on-off circuit output relay termination (J5) coil, relay contact joining is in electromagnetic valve (NX) control circuit of lady's shower nozzle, and (IC2) input is connected to the electronic switch (IC8-2) of control panel control button (AN2) control; (IC2) output also is connected to on-off circuit (Q8) input of controlling entering water electromagnetic valve (4) in the general water spray control circuit simultaneously; General water spray has precedence over lady's water spray, and on-off circuit (Q1) output of general water spray control circuit (IC1) output is connected to the reset terminal of lady's water spray control circuit (IC2).
6, according to the described warm water flushing toilet seat of claim 1, it is characterized in that: have seat ring heater element (ZR) control circuit at described seat ring, function on the mainboard is finished and is provided with the seat ring temperature-control circuit in the circuit, this circuit adopts single time-base integrated circuit (IC5) and peripheral cell to constitute, (IC5) output termination on-off circuit (Q11), (Q11) output relay termination (J3) coil, (J3) contact is serially connected in seat ring heater element (ZR) control circuit; (IC5) input is connected to the voltage comparator biasing circuit, and temperature-sensitive element (Rt3) places seat ring heater element (ZR) to locate.
7, according to the described warm water flushing toilet seat of claim 5, it is characterized in that: the reset terminal that connects general water spray control circuit (IC1) reset terminal and lady's water spray control circuit (IC2) by on-off circuit (Q6) output of hot blast control circuit (IC3) output.
8, according to claim 1 or 5 or 6 or 7 described warm water flushing toilet seats, it is characterized in that: finish relay (J1) switch contact and the secondary trigger protection circuit that is provided with second class protection between the power positive end of circuit and the power supply stabilization circuit in each function, secondary trigger protection circuit is made of single time-base integrated circuit (IC6) and peripheral cell, (IC6) output termination on-off circuit (Q9), (Q9) output relay termination (J1) coil; Time base circuit (IC6) input is connected to the voltage comparator biasing circuit.
9, according to the described warm water flushing toilet seat of claim 8; it is characterized in that: in water tank (5), be provided with switch (FZK); switch (FZK) end is connected to after relay (J1) switch contact of second class protection; the other end seat ring (2) that links to each other with hot blast control circuit positive source, water tank water temperature controling circuit positive source is divided into seat ring switch (ZQK); seat ring switch (ZQK) end is connected to after relay (J1) switch contact of second class protection, and the other end links to each other with general water spray control circuit, lady's water spray control circuit positive source.
10, according to the described warm water flushing toilet seat of claim 8, it is characterized in that: the on-off circuit of described single time-base integrated circuit output all adopts transistor switching circuit, and on-off circuit output collector series relay coil is to positive source; Temperature-sensitive element and adjustable potentiometer that described voltage comparator biasing circuit is all negative temperature coefficient constitute.
11, according to claim 1 or 5 described warm water flushing toilet seats, it is characterized in that: described general shower nozzle (6), lady's shower nozzle (7) are positioned at seat ring (2) below, used jet pipe inside is sleeve structure, retracting spring (8) is equipped with in inside, the jet element of shower nozzle adopts the antibacterial resin material, shower nozzle inclination certain angle makes to be not less than 30 ° between water spraying direction and the vertical plane; Unit heater (3) air port also is positioned at seat ring (2) below, and blower fan body and horizontal plane tilt 10 °-30 °, and the air port is covered with the half-open blast cap of keep out the wind lattice and inclination.
12, according to the described warm water flushing toilet seat of claim 1, it is characterized in that: the bottom race (9) of described seat ring (2), go up between flap (10) and the housing (1) and be connected by damper (11), turning cylinder (12) is equipped with at damper (11) center, be provided with spring (14), sealing ring (15) between turning cylinder (12) and the housing (1), turning cylinder (12) end face is provided with the steel ball (13) that sulculus (16) and spring (14) hold out against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97205856 CN2290647Y (en) | 1997-01-18 | 1997-01-18 | Warm water flushing toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97205856 CN2290647Y (en) | 1997-01-18 | 1997-01-18 | Warm water flushing toilet seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2290647Y true CN2290647Y (en) | 1998-09-09 |
Family
ID=33925993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97205856 Expired - Fee Related CN2290647Y (en) | 1997-01-18 | 1997-01-18 | Warm water flushing toilet seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2290647Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102197973A (en) * | 2011-01-31 | 2011-09-28 | 江门市地尔汉宇电器股份有限公司 | Automatic lid-turning mechanism and control method thereof |
| CN102828553A (en) * | 2012-07-24 | 2012-12-19 | 刘旭祥 | Intelligent toilet lid with atomizing and fumigating functions |
| CN106460379A (en) * | 2014-06-25 | 2017-02-22 | 豪威株式会社 | Bidet apparatus |
| CN111074986A (en) * | 2020-02-11 | 2020-04-28 | 衢州康润智能控制系统有限公司 | Automatic temperature control device for closestool |
-
1997
- 1997-01-18 CN CN 97205856 patent/CN2290647Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102197973A (en) * | 2011-01-31 | 2011-09-28 | 江门市地尔汉宇电器股份有限公司 | Automatic lid-turning mechanism and control method thereof |
| CN102828553A (en) * | 2012-07-24 | 2012-12-19 | 刘旭祥 | Intelligent toilet lid with atomizing and fumigating functions |
| CN106460379A (en) * | 2014-06-25 | 2017-02-22 | 豪威株式会社 | Bidet apparatus |
| CN106460379B (en) * | 2014-06-25 | 2020-06-12 | 豪威株式会社 | Bidet apparatus |
| CN111074986A (en) * | 2020-02-11 | 2020-04-28 | 衢州康润智能控制系统有限公司 | Automatic temperature control device for closestool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |