CN110236295A - A kind of intelligence desk - Google Patents
A kind of intelligence desk Download PDFInfo
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- CN110236295A CN110236295A CN201910469122.8A CN201910469122A CN110236295A CN 110236295 A CN110236295 A CN 110236295A CN 201910469122 A CN201910469122 A CN 201910469122A CN 110236295 A CN110236295 A CN 110236295A
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- 238000001514 detection method Methods 0.000 claims abstract description 44
- 238000009835 boiling Methods 0.000 claims abstract description 29
- 238000010411 cooking Methods 0.000 claims abstract description 28
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 238000005303 weighing Methods 0.000 claims abstract description 27
- 239000003990 capacitor Substances 0.000 claims description 87
- 238000006243 chemical reaction Methods 0.000 claims description 30
- 230000005611 electricity Effects 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 5
- 230000006855 networking Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/008—Tables or desks having means for applying electronic or electric devices
Abstract
The present invention relates to desk appliance technologies, refer in particular to a kind of intelligent desk, including desk ontology, control unit and detection unit, wireless charging unit is provided on desk ontology, cooking unit, boiling unit, heat-insulation unit and weighing unit, the detection unit is used to detect the article entered in detection unit detection range and is used for wireless charging unit, cooking unit, boiling unit, one or more cell pictures in heat-insulation unit and weighing unit throw screen on desk ontology, control unit is connect with detection unit signal, control unit is for starting or closing the wireless charging unit, cooking unit, boiling unit, heat-insulation unit and weighing unit.The present invention is easy to use, flexible, and structure novel, improves intelligent use.
Description
Technical field
The present invention relates to desk appliance technologies, refer in particular to a kind of intelligent desk.
Background technique
The rapid development of science and technology, desk works with people, learns, it is closely related to entertain.Not with people's living standard
Disconnected to improve, people's demands for quality of life are getting higher and higher, and the comfort and multifunction to desk have higher requirement.But it is existing
There is the desk in technology other than daily household function, has no other any intelligent functions.
Summary of the invention
The present invention provides a kind of intelligent desk for problem of the prior art, easy to use, flexible, and structure novel,
Improve intelligent use.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of intelligent desk provided by the invention, including desk ontology, control unit and detection unit, on desk ontology
It is provided with wireless charging unit, cooking unit, boiling unit, heat-insulation unit and weighing unit, the detection unit is for examining
It surveys the article entered in detection unit detection range and is used for wireless charging unit, cooking unit, boiling unit, Warm keeping sheet
One or more cell pictures in member and weighing unit throw screen on desk ontology, and control unit and detection unit signal connect
It connects, control unit is for starting or closing the wireless charging unit, cooking unit, boiling unit, heat-insulation unit and title
Weight unit.
Wherein, be additionally provided with control button group on the desk ontology, the control button group include charge switch button,
Cooking switch button, boiling switch button, heat-insulation switch button and weighing switch button, charge switch button, cooking switch
Button, boiling switch button, heat-insulation switch button and weighing switch button respectively with wireless charging unit, cooking unit, steam
Boil unit, heat-insulation unit and weighing unit electrical connection.
Wherein, the detection unit is projector.
Wherein, the intelligent desk further includes single-chip microcontroller, 2G module, WIFI module, ethernet circuit, first voltage conversion
Circuit and second voltage conversion circuit, 2G module, WIFI module are connect with single-chip microcomputer signal respectively, ethernet circuit and WIFI
Module by signal connection；The output end of the first voltage conversion circuit is connect with 2G module, single-chip microcontroller respectively；The second voltage
The output end of conversion circuit is connect with WIFI module；The 2G module is connected with antenna rf circuit and SIM card circuit；It is described
Single-chip microcontroller is connect with the control button group signal.
Wherein, the 2G module includes chip L206, the chip L206 include pin SIM_IO, pin SIM_SCLK,
Pin SIM_RST and pin VSIM, the SIM card circuit include SIM card holder U7, chip U6, capacitor C16, capacitor C17, electricity
Hold the model SMF05C, the SIM card holder U7 of C19, capacitor C20, resistance R14, resistance R15, resistance R17, the chip U6
Pin VCC connect with pin VSIM, the pin RESET of the SIM card holder U7 is connect with one end of resistance R14, resistance R14's
The other end is connect with pin SIM_RST, and the pin CLOCK of the SIM card holder U7 is connect with one end of resistance R15, resistance R15's
The other end is connect with pin SIM_SCLK, and the pin DATA of the SIM card holder U7 is connect with one end of resistance R17, resistance R17's
The other end is connect with pin SIM_IO, the pin GND ground connection of the SIM card holder U7, one end of capacitor C16 and the one of resistance R17
End connection, the other end ground connection of capacitor C16, one end of capacitor C17 are connect with one end of resistance R15, another termination of capacitor C17
The one end on ground, capacitor C19 is connect with one end of resistance R14, the other end of capacitor C19 ground connection, one end of capacitor C20 with it is described
The pin VCC connection of SIM card holder U7, the other end ground connection of capacitor C20；The pin A of the chip U6 is grounded, the chip U6's
Pin K2 is connect with the pin DATA of the SIM card holder U7, the pin of the pin K3 of the chip U6 and the SIM card holder U7
CLOCK connection, the pin K4 of the chip U6 are connect with the pin RESET of the SIM card holder U7, the pin K5 of the chip U6
It is connect with the pin VCC of the SIM card holder U7；
The antenna rf circuit includes capacitor C24, resistance R22, capacitor C25 and radio frequency connector SMB, the chip
L206 further includes pin RF_ANT, and pin RF_ANT is connect with one end of resistance R22, and the other end of resistance R22 is connect with radio frequency
Device SMB connection, one end of capacitor C24 are connect with pin RF_ANT, the other end ground connection of capacitor C24, one end of capacitor C25 and electricity
Hinder the other end connection of R22, the other end ground connection of capacitor C25；
The chip L206 further includes pin VBAT, and pin VBAT is connect with the output end of first voltage conversion circuit.
Wherein, the WIFI module includes chip U2, and the model RM04 of the chip U2, the chip U2 includes pin
RXIP1, pin RXIN1, pin TXOP1, pin TXON1, pin VDD_1_8；The ethernet circuit includes chip U3, connector
RJ45, resistance R7, resistance R5, resistance R6, resistance R8, resistance R9, resistance R10, resistance R11, resistance R12, resistance R13, capacitor
The model TRC41604 of C8, capacitor C9, capacitor C10, capacitor C11, the chip U3, the first pin, the electricity of the chip U3
One end of resistance R5 is connect with pin TXOP1, the 5th pin, the capacitor C10 of the second pin of the chip U3, the chip U3
One end connect respectively with one end of resistance R7, the other end of resistance R7 is connect with pin VDD_1_8, the other end of capacitor C10
Ground connection；The third pin of the chip U3, one end of resistance R6 are connect with pin TXON1, the other end, the resistance R6 of resistance R5
The other end connect with one end of capacitor C8, the other end of capacitor C8 ground connection；The 4th pin of the chip U3, resistance R8
One end is connect with pin RXIP1, and the 6th pin of the chip U3, one end of resistance R9 are connect with RXIN1, resistance R8's
The other end, resistance R9 the other end connect with one end of capacitor C9, the other end of capacitor C9 ground connection；The 8th of the chip U3
Pin is connect with one end of resistance R10, and the 11st pin of the chip U3 is connect with one end of resistance R11, and resistance R10's is another
It holds, the other end of resistance R11 is connect with one end of capacitor C11；One end of the 4th pin and resistance R12 of the connector RJ45
Connection, the 7th pin, the 8th pin of the connector RJ45 are connect with one end of resistance R13, the other end, the electricity of resistance R12
The other end of resistance R13 is connect with one end of C11, the other end ground connection of capacitor C11.
Wherein, the first voltage conversion circuit includes chip U5, the model LM2596 of the chip U5.
Wherein, the second voltage conversion circuit includes chip U1, the model LM2596 of the chip U1.
Wherein, the intelligent desk further includes indicating lamp module, and single-chip microcontroller is electrically connected with indicating lamp module, and first voltage turns
The output end for changing circuit is electrically connected with indicating lamp module, and indicating lamp module includes red LED lamp, green LED lamp and blue led
Lamp.
Beneficial effects of the present invention:
In the use of the present invention, detection unit is installed on extraneous ceiling or extraneous bracket, desk ontology is put
In the detection range of detection unit, user can be protruded into the article in hand in the detection range of detection unit, when detection is single
Member detect in user hand be steamer when, detection unit can by the image of boiling unit throw screen on desk ontology, work as inspection
Survey unit detect in user hand be mobile phone when, detection unit can by the image of wireless charging unit throw screen in desk ontology
On, while detection unit sends a signal to control unit, control unit controls corresponding functional unit starting, facilitates user timely
Articles on hand are put into corresponding region, it is easy to use, flexible, and structure novel, improve intelligent use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of intelligent desk of the invention.
Fig. 2 is the circuit diagram of 2G module and antenna rf circuit of the invention.
Fig. 3 is the circuit diagram of SIM card circuit of the invention.
Fig. 4 is the circuit diagram of WIFI module of the invention.
Fig. 5 is the circuit diagram of ethernet circuit of the invention.
Fig. 6 is the circuit diagram of first voltage conversion circuit of the invention.
Fig. 7 is the circuit diagram of second voltage conversion circuit of the invention.
Fig. 8 is the circuit diagram of single-chip microcontroller of the invention.
Appended drawing reference includes:
1-desk ontology 2-detection unit, 3-wireless charging unit
4-cooking unit 5-boiling, 6-heat-insulation units of unit
7-weighing unit 8-charge switch button 9-cooking switch buttons
10-boiling 11-heat-insulation switch of switch button button 12-weighing switch buttons.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to embodiment and attached drawing
Bright, the content that embodiment refers to not is limitation of the invention.The present invention is described in detail below in conjunction with attached drawing.
A kind of intelligence desk, as shown in Figures 1 to 8, including desk ontology 1, control unit and detection unit 2, desk
Wireless charging unit 3, cooking unit 4, boiling unit 5, heat-insulation unit 6 and weighing unit 7, the inspection are provided on ontology 1
Unit 2 is surveyed to be used to detect the article entered in 2 detection range of detection unit and be used for wireless charging unit 3, cooking unit
4, one or more cell pictures in boiling unit 5, heat-insulation unit 6 and weighing unit 7 throw screen on desk ontology 1, control
Unit is connect with 2 signal of detection unit, control unit for start or close the wireless charging unit 3, cooking unit 4,
Boiling unit 5, heat-insulation unit 6 and weighing unit 7.Specifically, in the use of the present invention, detection unit 2 is installed in extraneous day
On card or extraneous bracket, desk ontology 1 is placed in the detection range of detection unit 2, user can be by the object in hand
Product protrude into the detection range of detection unit 2, when detection unit 2 detect in user hand be steamer when, detection unit 2 can be with
The image of boiling unit 5 is thrown into screen on desk ontology 1, when detection unit 2 detect in user hand be mobile phone when, detection is single
The image of wireless charging unit 3 can be thrown screen on desk ontology 1 by member 2, while detection unit 2 sends a signal to control list
Member, control unit control corresponding functional unit starting, facilitate user that articles on hand are put into corresponding region in time, use
It is convenient, flexible, and structure novel, improve intelligent use；Wherein, wireless charging unit 3, cooking unit 4, boiling unit 5,
Heat-insulation unit 6 and weighing unit 7 are the prior art, and details are not described herein again；Detection unit 2 of the invention stores image data
Library, for distinguishing the article in user hand and storing wireless charging unit 3, cooking unit 4, boiling unit 5, heat-insulation unit
6 and weighing unit 7 image shape, thrown convenient for detection unit 2 and shield the image of corresponding unit out, image data base is existing skill
Art, details are not described herein again.
A kind of intelligence desk, is additionally provided with control button group, the control on the desk ontology 1 described in the present embodiment
Button group includes that charge switch button 8, cooking switch button 9, boiling switch button 10, heat-insulation switch button 11 and weighing are opened
Button 12 is closed, charge switch button 8, cooking switch button 9, boiling switch button 10, heat-insulation switch button 11 and weighing are opened
Button 12 is closed to be electrically connected with wireless charging unit 3, cooking unit 4, boiling unit 5, heat-insulation unit 6 and weighing unit 7 respectively.
Specifically, charge switch button 8, cooking switch button 9, boiling switch button 10, heat-insulation switch button 11 and weighing switch
Button 12 can be controlled separately wireless charging unit 3, cooking unit 4, boiling unit 5, heat-insulation unit 6 and weighing unit 7
Starting and closing, improve using flexible and convenience, can according to need the related functional unit needed of starting, control button
Group is electrically connected with control unit.
A kind of intelligence desk, the detection unit 2 are projector described in the present embodiment.
Described in the present embodiment it is a kind of intelligence desk, it is described intelligence desk further include single-chip microcontroller, 2G module, WIFI module,
Ethernet circuit, first voltage conversion circuit and second voltage conversion circuit, 2G module, WIFI module are believed with single-chip microcontroller respectively
Number connection, ethernet circuit connect with WIFI module signal；The output end of the first voltage conversion circuit respectively with 2G module,
Single-chip microcontroller connection；The output end of the second voltage conversion circuit is connect with WIFI module；The 2G module is connected with antenna and penetrates
Frequency circuit and SIM card circuit；The single-chip microcontroller is connect with the control button group signal.
Specifically, when the invention works, the DC voltage of extraneous power supply module input range 8-35V is (preferably, extraneous to supply
Electric module inputs 12V DC voltage) and be depressured respectively by first voltage conversion circuit and second voltage conversion circuit
Conversion, first voltage conversion circuit convert voltages into 3.8V direct current supply to single-chip microcontroller and 2G module, realize 2G networking；The
Two voltage conversion circuits convert voltages into 5V direct current supply to WIFI module, realize Ethernet and WIFI networking, WIFI module
It connect realization communication with single-chip microcomputer signal by serial ports with 2G module, the control button group switch is controlled by single-chip microcontroller to realize
The starting and closing of wireless charging unit 3, cooking unit 4, boiling unit 5, heat-insulation unit 6 and weighing unit 7；Knot of the present invention
Structure is novel in design, reliable, and user can be applied by mobile terminal or long-range control each unit is realized in intelligent terminal application
Switch button, that is, control the control button group, and 2G networking, WIFI networking and Ethernet are networked three kinds any group of communication mode
It closes or three kinds of communication modes all works, any one communication mode normal product can work normally, and be adapted to difference
Installation environment, product property easy to use is all greatly improved.
A kind of intelligence desk described in the present embodiment, the 2G module includes chip L206, and the chip L206 includes pipe
Foot SIM_IO, pin SIM_SCLK, pin SIM_RST and pin VSIM, the SIM card circuit include SIM card holder U7, chip
U6, capacitor C16, capacitor C17, capacitor C19, capacitor C20, resistance R14, resistance R15 and resistance R17, the type of the chip U6
Number be SMF05C, the pin VCC of the SIM card holder U7 connect with pin VSIM, the pin RESET of the SIM card holder U7 with it is electric
One end connection of R14 is hindered, the other end of resistance R14 is connect with pin SIM_RST, the pin CLOCK and electricity of the SIM card holder U7
One end connection of R15 is hindered, the other end of resistance R15 is connect with pin SIM_SCLK, the pin DATA and electricity of the SIM card holder U7
One end connection of R17 is hindered, the other end of resistance R17 is connect with pin SIM_IO, the pin GND ground connection of the SIM card holder U7, electricity
The one end for holding C16 is connect with one end of resistance R17, the other end ground connection of capacitor C16, one end of capacitor C17 and the one of resistance R15
End connection, the other end ground connection of capacitor C17, one end of capacitor C19 are connect with one end of resistance R14, another termination of capacitor C19
Ground, one end of capacitor C20 are connect with the pin VCC of the SIM card holder U7, the other end ground connection of capacitor C20；The chip U6's
Pin A ground connection, the pin K2 of the chip U6 are connect with the pin DATA of the SIM card holder U7, the pin K3 of the chip U6
It is connect with the pin CLOCK of the SIM card holder U7, the pin RESET of the pin K4 of the chip U6 and the SIM card holder U7 connect
It connects, the pin K5 of the chip U6 is connect with the pin VCC of the SIM card holder U7；
The antenna rf circuit includes capacitor C24, resistance R22, capacitor C25 and radio frequency connector SMB, the chip
L206 further includes pin RF_ANT, and pin RF_ANT is connect with one end of resistance R22, and the other end of resistance R22 is connect with radio frequency
Device SMB connection, one end of capacitor C24 are connect with pin RF_ANT, the other end ground connection of capacitor C24, one end of capacitor C25 and electricity
Hinder the other end connection of R22, the other end ground connection of capacitor C25；
The chip L206 further includes pin VBAT, and pin VBAT is connect with the output end of first voltage conversion circuit.
A kind of intelligence desk described in the present embodiment, the WIFI module includes chip U2, the model of the chip U2
RM04, the chip U2 include pin RXIP1, pin RXIN1, pin TXOP1, pin TXON1, pin VDD_1_8；It is described with
Too net circuit includes chip U3, connector RJ45, resistance R7, resistance R5, resistance R6, resistance R8, resistance R9, resistance R10, resistance
R11, resistance R12, resistance R13, capacitor C8, capacitor C9, capacitor C10, capacitor C11, the model TRC41604 of the chip U3,
The first pin of the chip U3, one end of resistance R5 are connect with pin TXOP1, the second pin of the chip U3, described
The 5th pin of chip U3, one end of capacitor C10 are connect with one end of resistance R7 respectively, the other end and pin VDD_ of resistance R7
1_8 connection, the other end ground connection of capacitor C10；The third pin of the chip U3, one end of resistance R6 connect with pin TXON1
It connects, the other end of resistance R5, the other end of resistance R6 are connect with one end of capacitor C8, the other end ground connection of capacitor C8；It is described
The 4th pin of chip U3, one end of resistance R8 are connect with pin RXIP1, the 6th pin of the chip U3, resistance R9
One end is connect with RXIN1, and the other end of resistance R8, the other end of resistance R9 are connect with one end of capacitor C9, capacitor C9's
Other end ground connection；The 8th pin of the chip U3 is connect with one end of resistance R10, the 11st pin and resistance of the chip U3
One end of R11 connects, and the other end of resistance R10, the other end of resistance R11 are connect with one end of capacitor C11；The connector
The 4th pin of RJ45 is connect with one end of resistance R12, the 7th pin of the connector RJ45, the 8th pin with resistance R13
One end connection, the other end of resistance R12, the other end of resistance R13 connect with one end of C11, another termination of capacitor C11
Ground.
A kind of intelligence desk described in the present embodiment, the first voltage conversion circuit includes chip U5, the chip U5
Model LM2596.
A kind of intelligence desk described in the present embodiment, the second voltage conversion circuit includes chip U1, the chip U1
Model LM2596.
A kind of intelligence desk described in the present embodiment, the intelligence desk further include indicating lamp module, single-chip microcontroller and instruction
Lamp module electrical connection, the output end of first voltage conversion circuit are electrically connected with indicating lamp module, and indicating lamp module includes red LED
Lamp, green LED lamp and blue LED lamp.Specifically, the work of different communication module can be shown by the setting of indicating lamp module
Make state, the bright expression WIFI module of green LED lamp is networked successfully, and the bright performance 2G module of blue LED lamp is networked successfully, red LED
The bright expression product of lamp is offline, wherein the WIFI module may be RT5350 module；The single-chip microcontroller includes chip U8, institute
State the model STC8F2K16S2 of chip U8.
The above is only present pre-ferred embodiments, is not intended to limit the present invention in any form, although
The present invention is disclosed as above with preferred embodiment, and however, it is not intended to limit the invention, any person skilled in the art,
It does not depart within the scope of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent change
The equivalent embodiment of change, but without departing from the technical solutions of the present invention, technology refers to above embodiments according to the present invention
Made any simple modification, equivalent change and modification, belong in the range of technical solution of the present invention.
Claims (9)
1. a kind of intelligence desk, it is characterised in that: including desk ontology, control unit and detection unit, set on desk ontology
It is equipped with wireless charging unit, cooking unit, boiling unit, heat-insulation unit and weighing unit, the detection unit is for detecting
Into the article in detection unit detection range and it is used for wireless charging unit, cooking unit, boiling unit, heat-insulation unit
Screen is thrown on desk ontology with one or more cell pictures in weighing unit, control unit is connect with detection unit signal,
Control unit is single for starting or closing the wireless charging unit, cooking unit, boiling unit, heat-insulation unit and weighing
Member.
2. a kind of intelligent desk according to claim 1, it is characterised in that: be additionally provided on the desk ontology control by
Button group, the control button group include charge switch button, cooking switch button, boiling switch button, heat-insulation switch button with
And weighing switch button, charge switch button, cooking switch button, boiling switch button, heat-insulation switch button and weighing are opened
Button is closed to be electrically connected with wireless charging unit, cooking unit, boiling unit, heat-insulation unit and weighing unit respectively.
3. a kind of intelligent desk according to claim 1, it is characterised in that: the detection unit is projector.
4. a kind of intelligent desk according to claim 2, it is characterised in that: the intelligence desk further includes single-chip microcontroller, 2G
Module, WIFI module, ethernet circuit, first voltage conversion circuit and second voltage conversion circuit, 2G module, WIFI module
It is connect respectively with single-chip microcomputer signal, ethernet circuit is connect with WIFI module signal；The output of the first voltage conversion circuit
End is connect with 2G module, single-chip microcontroller respectively；The output end of the second voltage conversion circuit is connect with WIFI module；The 2G mould
Block is connected with antenna rf circuit and SIM card circuit；The single-chip microcontroller is connect with the control button group signal.
5. a kind of intelligent desk according to claim 4, it is characterised in that: the 2G module includes chip L206, described
Chip L206 includes that pin SIM_IO, pin SIM_SCLK, pin SIM_RST and pin VSIM, the SIM card circuit include
SIM card holder U7, chip U6, capacitor C16, capacitor C17, capacitor C19, capacitor C20, resistance R14, resistance R15 and resistance R17,
The pin VSIM of the pin VCC and chip L206 of the model SMF05C, the SIM card holder U7 of the chip U6 are connect, described
The pin RESET of SIM card holder U7 is connect with one end of resistance R14, the other end of resistance R14 and the pin SIM_ of chip L206
The pin CLOCK of RST connection, the SIM card holder U7 is connect with one end of resistance R15, the other end and chip L206 of resistance R15
Pin SIM_SCLK connection, the pin DATA of the SIM card holder U7 connect with one end of resistance R17, the other end of resistance R17
It is connect with the pin SIM_IO of chip L206, the pin GND ground connection of the SIM card holder U7, one end of capacitor C16 and resistance R17
One end connection, the other end ground connection of capacitor C16, one end of capacitor C17 connect with one end of resistance R15, and capacitor C17's is another
End ground connection, one end of capacitor C19 are connect with one end of resistance R14, the other end ground connection of capacitor C19, one end of capacitor C20 and institute
State the pin VCC connection of SIM card holder U7, the other end ground connection of capacitor C20；The pin A of the chip U6 is grounded, the chip U6
Pin K2 connect with the pin DATA of the SIM card holder U7, the pin of the pin K3 of the chip U6 and the SIM card holder U7
CLOCK connection, the pin K4 of the chip U6 are connect with the pin RESET of the SIM card holder U7, the pin K5 of the chip U6
It is connect with the pin VCC of the SIM card holder U7；
The antenna rf circuit includes capacitor C24, resistance R22, capacitor C25 and radio frequency connector SMB, the chip L206
It further include pin RF_ANT, pin RF_ANT is connect with one end of resistance R22, the other end and radio frequency connector SMB of resistance R22
Connection, one end of capacitor C24 are connect with pin RF_ANT, the other end ground connection of capacitor C24, one end of capacitor C25 and resistance R22
The other end connection, capacitor C25 the other end ground connection；
The chip L206 further includes pin VBAT, and pin VBAT is connect with the output end of first voltage conversion circuit.
6. a kind of intelligent desk according to claim 4, it is characterised in that: the WIFI module includes chip U2, described
The model RM04, the chip U2 of chip U2 includes pin RXIP1, pin RXIN1, pin TXOP1, pin TXON1, pin
VDD_1_8；The ethernet circuit include chip U3, connector RJ45, resistance R7, resistance R5, resistance R6, resistance R8, resistance R9,
Resistance R10, resistance R11, resistance R12, resistance R13, capacitor C8, capacitor C9, capacitor C10, capacitor C11, the type of the chip U3
Number be TRC41604, the first pin of the chip U3, one end of resistance R5 are connect with the pin TXOP1 of chip U2, described
The second pin of chip U3, the 5th pin of the chip U3, capacitor C10 one end connect respectively with one end of resistance R7, electricity
The other end of resistance R7 is connect with the pin VDD_1_8 of chip U2, the other end ground connection of capacitor C10；The third pipe of the chip U3
Foot, resistance R6 one end connect with the pin TXON1 of chip U2, the other end of resistance R5, resistance R6 the other end with electricity
Hold one end connection of C8, the other end ground connection of capacitor C8；The 4th pin of the chip U3, resistance R8 one end with chip U2
Pin RXIP1 connection, the 6th pin of the chip U3, one end of resistance R9 connect with the pin RXIN1 of chip U2, electricity
The other end of the other end, resistance R9 that hinder R8 is connect with one end of capacitor C9, the other end ground connection of capacitor C9；The chip U3
The 8th pin connect with one end of resistance R10, the 11st pin of the chip U3 is connect with one end of resistance R11, resistance R10
The other end, resistance R11 the other end connect with one end of capacitor C11；The 4th pin and resistance R12 of the connector RJ45
One end connection, the 7th pin, the 8th pin of the connector RJ45 connect with one end of resistance R13, and resistance R12's is another
It holds, the other end of resistance R13 is connect with one end of C11, the other end ground connection of capacitor C11.
7. a kind of intelligent desk according to claim 4, it is characterised in that: the first voltage conversion circuit includes chip
U5, the model LM2596 of the chip U5.
8. a kind of intelligent desk according to claim 4, it is characterised in that: the second voltage conversion circuit includes chip
U1, the model LM2596 of the chip U1.
9. a kind of intelligent desk according to claim 4, it is characterised in that: the intelligence desk further includes indicator light mould
Block, single-chip microcontroller are electrically connected with indicating lamp module, and the output end of first voltage conversion circuit is electrically connected with indicating lamp module, indicator light
Module includes red LED lamp, green LED lamp and blue LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910469122.8A CN110236295A (en) | 2019-05-31 | 2019-05-31 | A kind of intelligence desk |
Applications Claiming Priority (1)
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| JP2005354510A (en) * | 2004-06-11 | 2005-12-22 | Tdk Corp | Radio controller and method for operating the same |
| CN202736183U (en) * | 2012-06-19 | 2013-02-13 | 许丰 | Intelligent projection electronic board game device |
| CN107232755A (en) * | 2017-07-31 | 2017-10-10 | 物益链智能技术（苏州）有限公司 | Intelligent desk and control method |
| CN108209176A (en) * | 2018-03-15 | 2018-06-29 | 胡冬华 | A kind of intelligent dining-table system |
| CN210672587U (en) * | 2019-05-31 | 2020-06-05 | 东莞市楷模家居用品制造有限公司 | Intelligent table |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005354510A (en) * | 2004-06-11 | 2005-12-22 | Tdk Corp | Radio controller and method for operating the same |
| CN202736183U (en) * | 2012-06-19 | 2013-02-13 | 许丰 | Intelligent projection electronic board game device |
| CN107232755A (en) * | 2017-07-31 | 2017-10-10 | 物益链智能技术（苏州）有限公司 | Intelligent desk and control method |
| CN108209176A (en) * | 2018-03-15 | 2018-06-29 | 胡冬华 | A kind of intelligent dining-table system |
| CN210672587U (en) * | 2019-05-31 | 2020-06-05 | 东莞市楷模家居用品制造有限公司 | Intelligent table |
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