CN207583171U - A kind of intelligent control window - Google Patents
A kind of intelligent control window Download PDFInfo
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- CN207583171U CN207583171U CN201721678459.2U CN201721678459U CN207583171U CN 207583171 U CN207583171 U CN 207583171U CN 201721678459 U CN201721678459 U CN 201721678459U CN 207583171 U CN207583171 U CN 207583171U
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Abstract
The utility model discloses a kind of intelligent control windows, it solves when getting damp again day, since the humidity in air is very big, in order to make indoor not moisture-sensitive, it usually requires to close window for a long time, it reduces air and enters interior, the problem of being deteriorated so as to cause room air, its key points of the technical solution are that, the motor opened and closed including slide-open window and control window, the motor is connected with control circuit, the control circuit includes humidity sensing unit, comparison module, execution module and handover module, achieve the purpose that window is automatically closed and opens according to the moist degree of air.
Description
Technical field
The utility model is related to window technical field, more particularly to a kind of intelligent control window.
Background technology
Window is mounted on the wall in house, and interior is kept apart with outdoor environment, while enter light or air
It is indoor.
Interior maintains the circulation of air extremely important.But when getting damp again day, since the humidity in air is very big, in order to
Make indoor not moisture-sensitive, it usually needs close window for a long time, reduce air and enter interior, become so as to cause room air
Difference.
Utility model content
The purpose of this utility model is to provide a kind of intelligent control window, automatic according to the moist degree of air with window
The advantages of closing and opening.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of intelligent control window, including the motor that slide-open window and control window open and close, the motor
Control circuit is connected with, the control circuit includes humidity sensing unit, comparison module, execution module and handover module；
Humidity sensing unit is installed on window, is electrically connected to comparison module, and for detecting outside humidity, humidity is turned
It turns in current signal transfer to comparison module；
Comparison module inputs preset value, which makes comparisons with the current signal of humidity sensing unit is opened with exporting
Signal or shutdown signal；
Execution module is coupled to comparison module, is controlled by open signal conducting, is controlled by shutdown signal cut-off；
Handover module, for controlling the rotating of motor, when the humidity of outdoor air is more than preset value, motor rotates forward,
Window is closed；When the humidity of outdoor air is less than or equal to preset value, motor reversal, window is opened.
Preferably, humidity sensing unit includes Linear voltage output formula Integrated Humidity Sensor or linear frequency output is integrated
Humidity sensor.
Preferably, comparison module is comparator, and comparator has in-phase end, reverse side and output terminal, the same phase of comparator
End is coupled to humidity sensing unit, the reverse side coupling input preset value of comparator, and the output terminal of comparator is coupled to execution mould
Block.
Preferably, execution module includes the first control unit and the second control unit；
The coil of the first relay that first control unit includes the first NPN triode and motor is controlled to rotate forward, the first NPN
Triode has base stage, emitter and collector, and the base stage of the first NPN triode is coupled to the output terminal of comparison module, the
The collector of one NPN triode is coupled to the coil of the first relay, the other end input control of the coil of the first relay
Voltage, the emitter ground connection of the first NPN triode；
Second control unit includes the coil of the second relay of NOT gate, the second NPN triode and control motor reversal, non-
Door has input terminal and output terminal, and the input terminal of NOT gate is coupled to the output terminal of comparison module；Second NPN triode has base
Pole, emitter and collector, the base stage of the second NPN triode are coupled to the output terminal of NOT gate, the current collection of the second NPN triode
Pole is coupled to the coil of the second relay, and the other end input of the coil of the second relay has control voltage, tri- poles of the 2nd NPN
The emitter ground connection of pipe.
Preferably, handover module includes the normally opened contact of the first relay and the normally opened contact of the second relay；First after
The normally opened contact of electric appliance is used to control the rotating forward of motor；The normally opened contact of second relay is used to control the reversion of motor.
Preferably, the default end of the output terminal of humidity sensing unit and comparison module is connected with central processing unit, described
Central processing unit is electrically connected with display unit and input unit；Input unit, for inputting preset value；Display unit is used for
Show the preset value of input and the output valve of humidity sensing unit.
Preferably, the frame of the window is equipped with first pressure control unit and second pressure control unit, and described the
One pressure control unit and second pressure control unit are separately fixed on the opposite vertical edge of frame, and the first pressure control is single
Member and second pressure control unit are oppositely arranged；The first pressure control unit, for working as window from completely closing to complete
After unlatching, reversion work is left the motor off；The second pressure control unit, for working as window from fully opening to completely closing
Afterwards, rotating forward work is left the motor off.
Preferably, the first pressure control unit includes first pressure sensor, third NPN triode, third relay
The coil of device and the normally-closed contact of third relay；First pressure sensor has induction end and output terminal, first pressure sensing
The induction end of device is towards the inside of the frame of window；Third NPN triode has base stage, emitter and collector, third
The base stage of NPN triode is coupled to the output terminal of first pressure sensor, the collector of third NPN triode be coupled to third after
The coil of electric appliance, the other end input control voltage of the coil of third relay, the grounded collector of third NPN triode；
The normally-closed contact of third relay is coupled to the negative pole end of motor.
Preferably, the second pressure control unit includes second pressure sensor, the 4th NPN triode, the 4th relay
The coil of device and the normally-closed contact of third relay；Second pressure sensor has induction end and output terminal, second pressure sensing
The induction end of device is towards the inside of the frame of window；4th NPN triode, have base stage, emitter and collector, the 4th
The base stage of NPN triode is coupled to the output terminal of second pressure sensor, the collector of the 4th NPN triode be coupled to the 4th after
The coil of electric appliance, the other end input control voltage of the coil of the 4th relay, the emitter ground connection of the 4th NPN triode；
The normally-closed contact of 4th relay is coupled to the positive terminal of motor.
By using above-mentioned technical proposal, the air humidity output current signal outside humidity sensing unit sensing chamber；Electric current
Signal is input in the in-phase end of comparator, the reverse side input preset value of comparator；In a comparator, current signal and default
Value is compared；If circuit signal is bigger than preset value, outdoor air humidity is bigger, then the output terminal output of comparator is high
Level, the base stage input high level of the first NPN triode, the conducting of the first NPN triode, the coil of the first relay obtain it is electric, the
The normally opened contact of one relay is closed, and motor rotates forward, and window is closed, meanwhile, the output terminal output high level input of comparator is non-
Door, the output terminal output low level of NOT gate, the base stage input low level of the second NPN triode, the cut-off of the second NPN triode, the
The normally opened contact of two relays remains open.If circuit signal is smaller than preset value, outdoor air humidity is smaller, then compares
The output terminal output low level of device, the base stage input low level of the first NPN triode, the cut-off of the first NPN triode, the first relay
The coil losing electricity of device, the normally opened contact of the first relay remain open, and the output terminal of comparator exports low level by NOT gate, non-
The output terminal output high level of door, the second NPN transistor base input high level, the conducting of the second NPN triode, the second relay
Coil obtain electric, the normally opened contact of the second relay is closed, motor reversal, and window is opened.When window from fully open state to
During completely closed state, window triggering first pressure sensor, first pressure sensor output high level, third NPN triode
Base stage obtain high level, third NPN triode conducting, the coil of third relay obtains electric, the normally closed switch of third relay
It disconnects, motor stop reverse, plays the role of protecting motor；When window is from completely closed state to fully open state, window
Second pressure sensor, second pressure sensor output high level are triggered in family, and the base stage of the 4th NPN triode obtains high level,
4th NPN triode is connected, and the coil of the 4th relay obtains electric, and the normally closed switch of the 4th relay disconnects, and motor stops rotating forward,
Play the role of protecting motor；Input unit is configured convenient for input preset value according to user preferences；Display unit is convenient for
Show the data of detection and the preset value of input, it is very convenient.
In conclusion the utility model has the advantages that：
1st, the opening and closing of control window are carried out according to outdoor humidity, it is very convenient；
2nd, motor is protected, makes motor that there is longer service life.
Generally speaking the utility model, window combine new control function, and the use for making window is more intelligent.
Description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is the circuit diagram of the present embodiment.
Reference numeral：1st, window；11st, frame；12nd, slider box；13rd, sliding shoe；14th, screw；2nd, motor；31st, humidity passes
Feel unit；32nd, comparison module；33rd, execution module；331st, the first control unit；332nd, the second control unit；34th, handover module；
4th, central processing unit；5th, input unit；6th, display unit；7th, first pressure control unit；71st, first pressure sensor；8、
Second pressure control unit；81st, second pressure sensor.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of intelligent control window, as depicted in figs. 1 and 2, the window 1 including aluminium alloy, window 1 include being fixed on wall
On frame 11 and the slider box 12 slided in frame 11, slider box 12 is for installing glass.Two are equipped in frame 11
A screw 14, screw 14 are fixed with the motor 2 that control window 1 opens and closes, and being rotatably connected on screw 14 has sliding shoe 13, sliding
Motion block 13 is fixed in slider box 12, and the output shaft of motor 2 is connected to screw 14, and motor 2 drives screw 14 to rotate.Motor 2 connects
Control circuit is connected to, control circuit includes humidity sensing unit 31, comparison module 32, execution module 33 and handover module 34；
Humidity sensing unit 31 is installed on window 1, is electrically connected to comparison module 32, and for detecting outside humidity, humidity is converted into
In current signal transfer to comparison module 32；Comparison module 32 inputs preset value, the electricity of the preset value and humidity sensing unit 31
Stream signal makes comparisons to export open signal or shutdown signal；Execution module 33 is coupled to comparison module 32, is controlled by unlatching letter
Number conducting, be controlled by shutdown signal cut-off；Handover module 34, for controlling the rotating of motor 2, when the humidity of outdoor air is big
When preset value, motor 2 rotates forward, and window 1 is closed；When the humidity of outdoor air is less than or equal to preset value, motor 2 inverts,
Window 1 is opened.
Humidity sensing unit 31 can be that Linear voltage output formula Integrated Humidity Sensor or linear frequency output are integrated wet
Spend sensor.Humidity sensing unit 31 has power end, output terminal and ground terminal, and the power end of humidity sensing unit 31 couples
There are power supply circuit, the ground terminal of humidity sensing unit 31.Comparison module 32 is comparator A, and comparator A has in-phase end, reverse phase
End and output terminal, the in-phase end of comparator A are coupled to humidity sensing unit 31, and the reverse side coupling of comparator A inputs preset value,
The output terminal of comparator A is coupled to execution module 33.
Execution module 33 includes the first control unit 331 and the second control unit 332；First control unit 331 includes the
The coil KM1 of the first relay that one NPN triode Q1 and control motor 2 rotate forward, the first NPN triode Q1 have base stage, hair
Emitter-base bandgap grading and collector, the base stage of the first NPN triode Q1 are coupled to the output terminal of comparison module 32, the first NPN triode Q1
Collector be coupled to the coil KM1 of the first relay, the other end input control voltage of the coil KM1 of the first relay
VCC, the emitter ground connection of the first NPN triode Q1；Second control unit 332 includes NOT gate C, the second NPN triode Q2 and control
The coil KM2 for the second relay that motor 2 processed inverts, NOT gate C have input terminal and output terminal, and the input terminal of NOT gate C is coupled to
The output terminal of comparison module 32；Second NPN triode Q2 has base stage, emitter and collector, the second NPN triode Q2's
Base stage is coupled to the output terminal of NOT gate C, and the collector of the second NPN triode Q2 is coupled to the coil KM2 of the second relay, and second
The other end input of the coil KM2 of relay has the emitter ground connection of control voltage VCC, the second NPN triode Q2.Switch mould
Block 34 includes the normally opened contact km1 of the first relay and the normally opened contact km2 of the second relay；The normally opened contact of first relay
Km1 is used to control the rotating forward of motor 2；The normally opened contact km2 of second relay is used to control the reversion of motor 2.
The output terminal of humidity sensing unit 31 and the default end of comparison module 32 are connected with central processing unit 4, in described
Central Processing Unit 4 is electrically connected with display unit 6 and input unit 5；Input unit 5, for inputting preset value, input unit 5 is
Input keyboard；Display unit 6, for showing the output valve of the preset value of input and humidity sensing unit 31, display unit 6 is liquid
Crystal display, liquid crystal display are fixed on the wall.
The frame 11 of window 1 is equipped with first pressure control unit 7 and second pressure control unit 8, first pressure control
Unit 7 and second pressure control unit 8 are separately fixed on the opposite vertical edge of frame 11, first pressure control unit 7 and second
Pressure control unit 8 is oppositely arranged；First pressure control unit 7, it is sliding after working as window 1 from completely closing to fully opening
Dynamic frame 12 is contradicted in the sensitive surface of first pressure control unit 7, and 2 stop reverse of motor is made to work；Second pressure control unit
8, after working as window 1 from fully opening to completely closing, slider box 12 contradicts the sensitive surface in second pressure control unit 8
On, motor 2 is made to stop rotating forward work.
First pressure control unit 7 include first pressure sensor 71, third NPN triode Q3, third relay line
Enclose the normally-closed contact km3 of KM3 and third relay；First pressure sensor 71, has induction end and output terminal, and first pressure passes
The induction end of sensor 71 is towards the inside of the frame 11 of window 1；Third NPN triode Q3 has base stage, emitter and current collection
Pole, the base stage of third NPN triode Q3 are coupled to the output terminal of first pressure sensor 41, the current collection of third NPN triode Q3
Pole is coupled to the coil KM3 of third relay, the other end input control voltage VCC of the coil KM3 of third relay, third
The grounded collector of NPN triode Q3；The normally-closed contact km3 of third relay is coupled to the negative pole end of motor 2.
Second pressure control unit 8 includes the line of second pressure sensor 81, the 4th NPN triode Q4, the 4th relay
Enclose the normally-closed contact km4 of KM4 and third relay；Second pressure sensor 81, has induction end and output terminal, and second pressure passes
The induction end of sensor 81 is towards the inside of the frame 11 of window 1；4th NPN triode Q4 has base stage, emitter and current collection
Pole, the base stage of the 4th NPN triode Q4 are coupled to the output terminal of second pressure sensor 81, the current collection of the 4th NPN triode Q4
Pole is coupled to the coil KM4 of the 4th relay, the other end input control voltage VCC of the coil KM4 of the 4th relay, and the 4th
The emitter ground connection of NPN triode Q4；The normally-closed contact KM4 of 4th relay is coupled to the positive terminal of motor 2.
Use process and its principle：Air humidity output current signal outside 31 sensing chamber of humidity sensing unit；Electric current is believed
It number is input in the in-phase end of comparator A, the reverse side input preset value of comparator A；In comparator A, current signal and pre-
If value is compared；If circuit signal is bigger than preset value, outdoor air humidity is bigger, then the output terminal of comparator A is defeated
Go out high level, the base stage input high level of the first NPN triode Q1, the conducting of the first NPN triode Q1, the coil of the first relay
KM1 obtains electric, and the normally opened contact km1 of the first relay is closed, and motor 2 rotates forward, and window 1 is closed, meanwhile, the output terminal of comparator A
High level is exported by NOT gate C, the output terminal output low level of NOT gate C, the base stage input low level of the second NPN triode Q2,
Second NPN triode Q2 ends, and the normally opened contact km2 of the second relay is remained open.If circuit signal is smaller than preset value, room
Outer air humidity is smaller, then the output terminal output low level of comparator A, the base stage of the first NPN triode Q1 input low electricity
Flat, the first NPN triode Q1 is ended, the coil KM1 dead electricity of the first relay, and the normally opened contact km1 of the first relay keeps disconnected
It opens, the output terminal output high level of output terminal output low level input the NOT gate C, NOT gate C of comparator A, the second NPN triode Q2
Base stage input high level, the second NPN triode Q2 conductings, the coil KM2 of the second relay obtain electric, and the normally opened of the second relay touches
Point km2 is closed, and motor 2 inverts, and window 1 is opened.When window 1 is from fully open state to completely closed state, window 1 triggers
First pressure sensor 71, first pressure sensor 71 export high level, and the base stage of third NPN triode Q3 obtains high level,
Third NPN triode Q3 is connected, and the coil KM3 of third relay obtains electric, the normally closed switch km3 disconnections of third relay, motor 2
Stop reverse plays the role of protecting motor 2；When window 1 is from completely closed state to fully open state, window 1 triggers
Second pressure sensor 81, second pressure sensor 81 export high level, and the base stage of the 4th NPN triode Q4 obtains high level,
4th NPN triode Q4 is connected, and the coil KM4 of the 4th relay obtains electric, the normally closed switch km4 disconnections of the 4th relay, motor 2
Stop rotating forward, play the role of protecting motor 2；Input unit 5 is configured convenient for input preset value according to user preferences；It is aobvious
Show unit 6, it is very convenient convenient for the data of display detection and the preset value of input.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (9)
1. a kind of intelligent control window, the motor (2) including slide-open window (1) and control window (1) opening and closing,
It is characterized in that, the motor (2) is connected with control circuit, and the control circuit includes humidity sensing unit (31), comparison module
(32), execution module (33) and handover module (34)；
Humidity sensing unit (31) is installed on window (1), is electrically connected to comparison module (32), will for detecting outside humidity
Humidity is converted into current signal transfer to comparison module (32)；
Comparison module (32), inputs preset value, which makes comparisons to export with the current signal of humidity sensing unit (31)
Open signal or shutdown signal；
Execution module (33) is coupled to comparison module (32), is controlled by open signal conducting, is controlled by shutdown signal cut-off；
Handover module (34), for controlling the rotating of motor (2), when the humidity of outdoor air is more than preset value, motor (2)
It rotates forward, window (1) is closed；When the humidity of outdoor air is less than or equal to preset value, motor (2) reversion, window (1) is opened.
2. a kind of intelligent control window according to claim 1, which is characterized in that humidity sensing unit (31) is including linear
Voltage output mode Integrated Humidity Sensor or linear frequency output Integrated Humidity Sensor.
3. a kind of intelligent control window according to claim 1, which is characterized in that comparison module (32) is comparator, than
Have in-phase end, reverse side and an output terminal compared with utensil, the in-phase end of comparator is coupled to humidity sensing unit (31), comparator it is anti-
Phase end coupling input preset value, the output terminal of comparator are coupled to execution module (33).
4. a kind of intelligent control window according to claim 1, which is characterized in that execution module (33) includes the first control
Unit (331) and the second control unit (332)；
The coil of the first relay that first control unit (331) is rotated forward including the first NPN triode and control motor (2), the
One NPN triode has base stage, emitter and collector, and the base stage of the first NPN triode is coupled to comparison module (32)
Output terminal, the collector of the first NPN triode are coupled to the coil of the first relay, the other end of the coil of the first relay
Input control voltage, the emitter ground connection of the first NPN triode；
The line of the second relay that second control unit (332) is inverted including NOT gate, the second NPN triode and control motor (2)
Circle, NOT gate have input terminal and output terminal, and the input terminal of NOT gate is coupled to the output terminal of comparison module (32)；2nd NPN, tri- poles
Pipe has base stage, emitter and collector, and the base stage of the second NPN triode is coupled to the output terminal of NOT gate, tri- poles of the 2nd NPN
The collector of pipe is coupled to the coil of the second relay, and the other end input of the coil of the second relay has control voltage, the
The emitter ground connection of two NPN triodes.
5. a kind of intelligent control window according to claim 1, which is characterized in that handover module (34) includes the first relay
The normally opened contact of the normally opened contact of device and the second relay；
The normally opened contact of first relay is used to control the rotating forward of motor (2)；
The normally opened contact of second relay is used to control the reversion of motor (2).
A kind of 6. intelligent control window according to claim 1, which is characterized in that the output terminal of humidity sensing unit (31)
Central processing unit (4) is connected with the default end of comparison module (32), it is single that the central processing unit (4) is electrically connected with display
First (6) and input unit (5)；
Input unit (5), for inputting preset value；
Display unit (6), for showing the output valve of the preset value of input and humidity sensing unit (31).
7. a kind of intelligent control window according to claim 1, which is characterized in that on the frame (11) of the window (1)
Equipped with first pressure control unit (7) and second pressure control unit (8), the first pressure control unit (7) and the second pressure
Power control unit (8) is separately fixed on the opposite vertical edge of frame (11), the first pressure control unit (7) and second pressure
Control unit (8) is oppositely arranged；
The first pressure control unit (7) after working as window (1) from completely closing to fully opening, stops motor (2)
Invert work；
The second pressure control unit (8) after working as window (1) from fully opening to completely closing, stops motor (2)
Rotate forward work.
A kind of 8. intelligent control window according to claim 7, which is characterized in that the first pressure control unit (7)
Include the normally-closed contact of first pressure sensor (71), third NPN triode, the coil of third relay and third relay；
First pressure sensor (71), has induction end and an output terminal, and the induction end of first pressure sensor (71) is towards window
(1) inside of frame (11)；
Third NPN triode, has base stage, emitter and collector, and the base stage of third NPN triode is coupled to first pressure
The output terminal of sensor (71), the collector of third NPN triode are coupled to the coil of third relay, the line of third relay
The other end input control voltage of circle, the grounded collector of third NPN triode；
The normally-closed contact of third relay is coupled to the negative pole end of motor (2).
A kind of 9. intelligent control window according to claim 8, which is characterized in that the second pressure control unit (8)
Including second pressure sensor (81), the 4th NPN triode, the coil of the 4th relay and the normally-closed contact of third relay；
Second pressure sensor (81), has induction end and an output terminal, and the induction end of second pressure sensor (81) is towards window
(1) inside of frame (11)；
4th NPN triode, has base stage, emitter and collector, and the base stage of the 4th NPN triode is coupled to second pressure
The output terminal of sensor (81), the collector of the 4th NPN triode are coupled to the coil of the 4th relay, the line of the 4th relay
The other end input control voltage of circle, the emitter ground connection of the 4th NPN triode；
The normally-closed contact of 4th relay is coupled to the positive terminal of motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678459.2U CN207583171U (en) | 2017-12-05 | 2017-12-05 | A kind of intelligent control window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678459.2U CN207583171U (en) | 2017-12-05 | 2017-12-05 | A kind of intelligent control window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583171U true CN207583171U (en) | 2018-07-06 |
Family
ID=62735716
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721678459.2U Expired - Fee Related CN207583171U (en) | 2017-12-05 | 2017-12-05 | A kind of intelligent control window |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191542A (en) * | 2019-06-22 | 2019-08-30 | 安徽华新光电饰业有限公司 | A kind of temperature protector and its mounting process of LED lamp |
-
2017
- 2017-12-05 CN CN201721678459.2U patent/CN207583171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191542A (en) * | 2019-06-22 | 2019-08-30 | 安徽华新光电饰业有限公司 | A kind of temperature protector and its mounting process of LED lamp |
| CN110191542B (en) * | 2019-06-22 | 2021-07-20 | 安徽华新光电饰业有限公司 | Temperature protector of LED lamp and mounting process thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |