CN206178359U - Memo system is reminded to memorandum time of primary and secondary separation - Google Patents
Memo system is reminded to memorandum time of primary and secondary separation Download PDFInfo
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- CN206178359U CN206178359U CN201621266743.4U CN201621266743U CN206178359U CN 206178359 U CN206178359 U CN 206178359U CN 201621266743 U CN201621266743 U CN 201621266743U CN 206178359 U CN206178359 U CN 206178359U
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- control chip
- daughter
- parent
- control
- chip
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Abstract
The utility model discloses a memo system is reminded to memorandum time of primary and secondary separation, the system includes parent and at least one daughter, the parent specifically includes: parent control chip, connect in parent control chip's touch switch, connect in parent control chip's wireless transmitter, the daughter specifically includes: daughter control chip, connect the radio signal recepition ware on daughter control chip, the radio signal recepition ware pass through radio signal with wireless transmitter matches each other, connect the warning light on daughter control chip, connect the acoustic control sensor on daughter control chip. The utility model discloses divide into two parts of daughter and parent with the electron memo, because that the daughter has is a plurality of, every daughter all is a memo that can operate alone, so can remind simultaneously many things respectively, it is more convenient to use, sparingly the cost.
Description
Technical field
The utility model is related to note, and in particular to the memorandum time alarm note system that a kind of primary and secondary is separate.
Background technology
Note is the stationery that often use in live and work.In the prior art, note often has papery just
Sign and two kinds of electronics note.General paper note is easy to use, low cost, but cannot reuse, and is also not easy to many
Individual prompting note is managed collectively, and most important, paper note does not have active warning function, if user connects note in itself
All do not see, then the thing recorded on note not can be appreciated that naturally also.Electronics note is more convenient, but it has the disadvantage, by
In Cost Problems, multiple can not be typically used, it has not been convenient to which more than one piece thing is reminded, and electronics note is various due to set
Electronic component, itself is heavier, is not convenient to use.
Utility model content
In view of the shortcomings of the prior art, the utility model discloses the memorandum time alarm note system that a kind of primary and secondary is separate
System.
The technical solution of the utility model is as follows：
The memorandum time alarm note system that a kind of primary and secondary is separate, including parent and at least one daughter；The parent tool
Body includes：
Parent control chip；
The soft-touch control of parent control chip is connected to, when being reminded for setting note in the parent control chip
Between；
The wireless signal transmitter of parent control chip is connected to, note reminder time passes through the wireless signal transmitter
Transmitting；
The daughter is specifically included：
Daughter control chip；
Be connected to the wireless signal receiver on daughter control chip, the wireless signal receiver by wireless signal with
The wireless signal transmitter is mutually matched, and after receiving note reminder time data, is stored in daughter control chip；
The warning light on daughter control chip is connected to, when reaching note reminder time, daughter control chip control institute
Warning light flicker is stated, note reminder time is pointed out；
The acoustic control inductor on daughter control chip is connected to, when acoustic control inductor receives voice signal, by sound
Signal is sent to daughter control chip, and daughter control chip control warning light extinguishes.
Its further technical scheme is that the parent control chip is 32 ARM microcontrollers, model
STM32F103RBT6；The daughter control chip is 8 8-digit microcontrollers, model STM8S103.
Its further technical scheme is, in the parent, the soft-touch control is connected by contact switch control circuit
It is connected to the parent control chip；The contact switch control circuit includes touch key-press control chip；Touch key-press controls core
The model TTP224 of piece；Touch key-press is connected to the touch input port of touch key-press control chip；Touch key-press controls core
The direct output port of piece is connected to the I/O pin of parent control chip.
Its further technical scheme is the wireless signal transmitter and the wireless signal receiver being mutually matched
It is two parts of the wireless receiving and dispatching module of model RF433；The data transmission port of the wireless signal transmitter is connected to institute
State the Asynchronous communications port of parent control chip；The data transmission port of the wireless signal receiver is connected to the daughter control
The Asynchronous communications port of coremaking piece.
Its further technical scheme is, in the parent, also including time display screen, the time display screen is by more
Individual eight segment numerals management and control circuit composition；Each eight segment numeral management and control circuit includes that eight LED and 8 bit digitals are latched
Device；The data input pin of the 8 bit digital latch is connected to the I/O pin of parent control chip；The 8 bit digital latch
Eight 3 state output latch ports connect eight LED respectively.
Its further technical scheme is that the acoustic control inductor includes microphone and operational amplifier；The microphone
It is connected to the input of the operational amplifier；The digital-to-analogue that the output end of the operational amplifier is connected to daughter control chip turns
Change input port.
Its further technical scheme is that the parent also includes the first power management module；First power management
Module includes TPS series of power managing chip and the first voltage stabilizing chip；The power output end of battery is connected to TPS series of power pipes
The input port of chip is managed, the output port of TPS series of power managing chips passes through the output burning voltage of the first voltage stabilizing chip
Modules electricity consumption in supply parent.
Its further technical scheme is that the daughter also includes second source management module；The second source management
Module includes the second voltage stabilizing chip, and the power output end of battery is connected to the input port of the second voltage stabilizing chip, three terminal regulator
Output port supply daughter in modules electricity consumption.
Its further technical scheme is that the warning light is LED, is connected to the timer port of daughter control chip.
Advantageous Effects of the present utility model are：
Electronics note is divided into two parts of daughter and parent, because daughter has multiple, each daughter by the utility model
It is a note that can individually operate, it is possible to more than one piece thing is reminded simultaneously respectively, using more facilitating, saves into
This.
Brief description of the drawings
Fig. 1 is the structured flowchart of parent.
Fig. 2 is the structured flowchart of daughter.
Fig. 3 is the schematic diagram of parent control chip.
Fig. 4 is the schematic diagram of the first power management module.
Fig. 5 is the schematic diagram of contact switch control circuit.
Fig. 6 is the schematic diagram of eight segment numeral management and control circuits.
Fig. 7 is the schematic diagram of daughter control chip.
Fig. 8 is the schematic diagram of acoustic control inductor.
Fig. 9 is the schematic diagram of second source management module.
Specific embodiment
The utility model includes parent and at least one daughter.
Fig. 1 is the structured flowchart of parent.As shown in figure 1, parent specifically includes parent control chip；It is connected to parent control
The soft-touch control of chip, for setting note reminder time in parent control chip；It is connected to the wireless of parent control chip
Signal projector, note reminder time is launched by wireless signal transmitter.
Fig. 2 is the structured flowchart of daughter.As shown in Fig. 2 daughter specifically includes daughter control chip；It is connected to daughter control
Wireless signal receiver on chip, wireless signal receiver is mutually matched by wireless signal with wireless signal transmitter, and
After receiving note reminder time data, daughter control chip is stored in；The warning light on daughter control chip is connected to, works as note
When reminder time reaches, note reminder time is pointed out in the control warning light flicker of daughter control chip；It is connected to daughter control chip
On acoustic control inductor, when acoustic control inductor receives voice signal, voice signal is sent to daughter control chip, daughter
Control chip control warning light extinguishes.
Parent control chip is 32 ARM microcontrollers.Daughter control chip is 8 8-digit microcontrollers.
Fig. 3 is the schematic diagram of parent control chip.In the present embodiment, parent control chip U1 uses model
The chip of STM32F103RBT6
Fig. 4 is the schematic diagram of the first power management module.With reference to Fig. 1 and Fig. 4, the first power management mould is also included in parent
Block.First power management module includes TPS series of power managing chip U2 and the first voltage stabilizing chip U3.In the present embodiment, TPS
Series of power managing chip U2 can as needed select various models, the serial voltage stabilizing core of model 1117 of the first voltage stabilizing chip U3
Piece.The power output end of battery is connected to input port VIN and enable port EN, the TPS system of TPS series of power managing chips U1
The Bootstrap port VBST and switch port SE of row power management chip are connected to the input by the first voltage stabilizing chip U3
The output port Vout output voltages of mouth Vin, the first voltage stabilizing chip U3 are 3V, electric current is the stable DC voltage supply parent of 3A
Middle modules electricity consumption.
Fig. 5 is the schematic diagram of contact switch control circuit.In parent, soft-touch control is connected by contact switch control circuit
In parent control chip U1.One group of schematic diagram of contact switch control circuit is shown in Fig. 5, can as needed increase multigroup touching
Touch ON-OFF control circuit.Contact switch control circuit includes touch control chip U4.The model of touch control chip U4
TTP224；Touch key-press J1~J4 is connected respectively the touch input port TP0~TP4 in touch control chip U4；Touch
The direct output port TPQ0~YPQ3 of control chip U4 be connected respectively I/O pin PB5 in parent control chip U1~
PB8.As shown in figure 3, if multigroup contact switch control circuit, then sequentially continuing to be connected to parent control chip U1 in Fig. 3
It is identified with the I/O pin of KEY symbols.
In parent, also including time display screen, time display screen is made up of multiple eight segment numerals management and control circuits.Fig. 6
It is the schematic diagram of eight segment numeral management and control circuits.Each eight segment numeral pipe can show a numeral, then the number for being shown according to needed for
Word bit number, sets the group number of eight segment numeral management and control circuits.As shown in fig. 6, every group of eight segment numeral management and control circuits include eight
LED D1, D2, D11, D12, D21, D22, D31, D32 and a 8 bit digital latch U5.In the present embodiment, 8 digit letter lock
The model 74HC573 of storage U5.Data input pin D0~the D7 of 8 bit digital latch U5 is connected respectively in parent control
I/O pin PA0~the PA7 of chip U1；Eight 3 state output latch port O0~O7 of 8 bit digital latch U5 are connected respectively
Eight positive poles of LED, eight negative pole ground connection of LED.
In addition, the 46th pin PA13 and the 49th pin PA14 of the parent control chip U1 in Fig. 3 are used as journey
Sequence input interface, for input control program.
Fig. 7 is the schematic diagram of daughter control chip.In the present embodiment, daughter control chip U6 can be used model
The chip of STM8S103 series.
Fig. 8 is the schematic diagram of acoustic control inductor.Acoustic control inductor includes microphone Mic2 and operational amplifier U7.In this reality
In applying example, the model OPA33 of operational amplifier U7.Microphone Mic2 is connected to the normal phase input end of operational amplifier U7；Fortune
The output end for calculating amplifier U7 is connected to the digital-to-analogue conversion input port AD of daughter control chip U6.
Fig. 9 is the schematic diagram of second source management module.Also include that second source manages mould with reference to Fig. 2 and Fig. 9, in daughter
Block.Second source management module includes the second voltage stabilizing chip U8, and the power output end of battery is connected to the second voltage stabilizing chip U8's
The output end vo ut output voltages of input Vin, the second voltage stabilizing chip U8 are 3V, electric current for the stable DC voltage supply of 3A is sub
Modules electricity consumption in body.
As depicted in figs. 1 and 2, the utility model also includes the wireless signal transmitter and reception of wireless signals that are mutually matched
Device.In the present embodiment, the wireless signal of model RF433 has been used to receive and dispatch module.Reference can be made to Fig. 3 and Fig. 7, wireless signal hair
The data transmission port of emitter is connected to Asynchronous communications port PA8, PA9, PA10 of parent control chip U1.Reception of wireless signals
The data transmission port of device is connected to Asynchronous communications port PD5, PD6 of daughter control chip U6.
As shown in fig. 7, warning light in daughter is LED, be connected to daughter control chip U6 timer port PD4,
PC6。
Method of work of the present utility model is：
Step 1, daughter is positioned over needs the position that is alerted；If including multiple daughters, different daughters can put respectively
It is placed in diverse location；
Step 2, the soft-touch control by being connected to parent control chip, setting note is carried in the parent control chip
The time of waking up；If including multiple daughters, different daughters can be respectively provided with different note reminder times；
Step 3, note reminder time data are launched by the wireless signal transmitter；
After step 4, the wireless signal receiver being connected on daughter control chip receive note reminder time data, storage
In daughter control chip；
Step 5, when reaching note reminder time, daughter control chip controls warning light flicker；
Step 6, to daughter blow, when acoustic control inductor receives voice signal, voice signal is sent to daughter control
Chip, daughter control chip control warning light extinguishes, and reminding task is completed.
Above-described is only preferred embodiment of the present utility model, and the utility model is not limited to above example.Can
To understand, those skilled in the art directly derive or associate on the premise of spirit of the present utility model and design is not departed from
Oher improvements and changes, are considered as being included within protection domain of the present utility model.
Claims (9)
1. the memorandum time alarm note system that a kind of primary and secondary is separate, it is characterised in that including parent and at least one daughter；Institute
Parent is stated to specifically include：
Parent control chip；
The soft-touch control of parent control chip is connected to, for setting note reminder time in the parent control chip；
The wireless signal transmitter of parent control chip is connected to, note reminder time is sent out by the wireless signal transmitter
Penetrate；
The daughter is specifically included：
Daughter control chip；
Be connected to the wireless signal receiver on daughter control chip, the wireless signal receiver by wireless signal with it is described
Wireless signal transmitter is mutually matched, and after receiving note reminder time data, is stored in daughter control chip；
The warning light on daughter control chip is connected to, when reaching note reminder time, is carried described in the control of daughter control chip
Show that lamp flashes, point out note reminder time；
The acoustic control inductor on daughter control chip is connected to, when acoustic control inductor receives voice signal, by voice signal
Send to daughter control chip, daughter control chip control warning light extinguishes.
2. the memorandum time alarm note system that primary and secondary as claimed in claim 1 is separate, it is characterised in that the parent control
Chip is 32 ARM microcontrollers, model STM32F103RBT6；The daughter control chip is 8 8-digit microcontrollers, model
It is STM8S103.
3. the memorandum time alarm note system that primary and secondary as claimed in claim 2 is separate, it is characterised in that in the parent
In, the soft-touch control is connected to the parent control chip by contact switch control circuit；The soft-touch control control electricity
Road includes touch key-press control chip；The model TTP224 of touch key-press control chip；Touch key-press is connected to touch key-press
The touch input port of control chip；The IO that the direct output port of touch key-press control chip is connected to parent control chip draws
Pin.
4. the memorandum time alarm note system that primary and secondary as claimed in claim 2 is separate, it is characterised in that the institute being mutually matched
State wireless signal transmitter and the wireless signal receiver be model RF433 wireless receiving and dispatching module two parts；It is described
The data transmission port of wireless signal transmitter is connected to the Asynchronous communications port of the parent control chip；The wireless signal
The data transmission port of receiver is connected to the Asynchronous communications port of the daughter control chip.
5. the memorandum time alarm note system that primary and secondary as claimed in claim 2 is separate, it is characterised in that in the parent
In, also including time display screen, the time display screen is made up of multiple eight segment numerals management and control circuits；Each eight segment numeral pipe
Control circuit includes eight LED and one 8 bit digital latch；The data input pin of the 8 bit digital latch is connected to mother
The I/O pin of body control chip；Eight 3 state output latch ports of the 8 bit digital latch connect eight LED respectively.
6. the memorandum time alarm note system that primary and secondary as claimed in claim 2 is separate, it is characterised in that the acoustic control sensing
Device includes microphone and operational amplifier；The microphone is connected to the input of the operational amplifier；The operation amplifier
The output end of device is connected to the digital-to-analogue conversion input port of daughter control chip.
7. the memorandum time alarm note system that primary and secondary as claimed in claim 1 or 2 is separate, it is characterised in that the parent
Also include the first power management module；First power management module includes TPS series of power managing chip and the first voltage stabilizing
Chip；The power output end of battery is connected to the input port of TPS series of power managing chips, TPS series of power managing chips
Output port modules electricity consumption in parent is supplied by the output burning voltage of the first voltage stabilizing chip.
8. the memorandum time alarm note system that primary and secondary as claimed in claim 1 or 2 is separate, it is characterised in that the daughter
Also include second source management module；The second source management module includes the second voltage stabilizing chip, the power output end of battery
It is connected to the input port of the second voltage stabilizing chip, modules electricity consumption in the output port supply daughter of three terminal regulator.
9. the memorandum time alarm note system that primary and secondary as claimed in claim 2 is separate, it is characterised in that the warning light is
LED, is connected to the timer port of daughter control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266743.4U CN206178359U (en) | 2016-11-24 | 2016-11-24 | Memo system is reminded to memorandum time of primary and secondary separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266743.4U CN206178359U (en) | 2016-11-24 | 2016-11-24 | Memo system is reminded to memorandum time of primary and secondary separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178359U true CN206178359U (en) | 2017-05-17 |
Family
ID=58686992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621266743.4U Expired - Fee Related CN206178359U (en) | 2016-11-24 | 2016-11-24 | Memo system is reminded to memorandum time of primary and secondary separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206178359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444348A (en) * | 2016-11-24 | 2017-02-22 | 姜和倩 | Primary-secondary separated type memo time reminding note system and working method thereof |
| CN111415496A (en) * | 2020-03-31 | 2020-07-14 | 安庆美特优智能科技有限公司 | Intelligent note control method based on image recognition |
-
2016
- 2016-11-24 CN CN201621266743.4U patent/CN206178359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444348A (en) * | 2016-11-24 | 2017-02-22 | 姜和倩 | Primary-secondary separated type memo time reminding note system and working method thereof |
| CN111415496A (en) * | 2020-03-31 | 2020-07-14 | 安庆美特优智能科技有限公司 | Intelligent note control method based on image recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |