CN209297114U - Electronic paper alarm clock - Google Patents
Electronic paper alarm clock Download PDFInfo
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- CN209297114U CN209297114U CN201920146828.6U CN201920146828U CN209297114U CN 209297114 U CN209297114 U CN 209297114U CN 201920146828 U CN201920146828 U CN 201920146828U CN 209297114 U CN209297114 U CN 209297114U
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- 239000003990 capacitor Substances 0.000 claims description 67
- 230000005611 electricity Effects 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000000087 stabilizing effect Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- XZIDTOHMJBOSOX-UHFFFAOYSA-N 2,3,6-TBA Chemical compound OC(=O)C1=C(Cl)C=CC(Cl)=C1Cl XZIDTOHMJBOSOX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
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Abstract
The utility model discloses an electronic paper alarm clock, which comprises a control frame, wherein the control frame is provided with display electronic paper, a music loudspeaker, a touch button and a power interface, a wireless controller is arranged in the control frame, an arched bracket is arranged above the control frame and is hung with an LED lamp string to provide decorative lighting function for the electronic paper alarm clock, the display electronic paper is used for displaying time, and acousto-optic alarm clock reminding is realized through the LED lamp string and the music loudspeaker, in addition, the smart mobile phone of the user can be connected to the wireless controller in the control base to realize wireless remote control, and the electronic paper alarm clock is enabled to play music through the music loudspeaker while controlling the light-emitting mode of the LED lamp string, so that the alarm clock has scientific and technical artistic sense and better interactive experience and visual effect, and the characteristics of moisture resistance, ultralow power consumption and softness of the electronic paper are combined, so that the electronic paper alarm clock has more reliable stability.
Description
Technical field
The utility model relates to a kind of alarm clock, especially a kind of Electronic Paper alarm clock.
Background technique
Electronic Paper is also digital paper, is that the characteristics of plain paper shows information combines with the characteristics of computer display screen
Product has many advantages, such as legibility, super low-power consumption, flexibility, colored display, and current alarm clock function is excessively single, only
Simple timing reminding function makes moist or after by high vibration, is very easy to damage, and it is also very limited to show visual angle.
Utility model content
For overcome the deficiencies in the prior art, it is noisy to provide a kind of Electronic Paper that property simple and reliable for structure is strong for the utility model
Clock.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of Electronic Paper alarm clock, including base is controlled, display Electronic Paper, music loudspeaking are installed on the control base
Device, touch key-press and power interface are equipped with wireless controller, the display Electronic Paper, music loudspeaking in the control base
Device, touch key-press and power interface are electrically connected with the wireless controller respectively.
Arch support is installed above the control base, LED light string, the LED light are hung on the arch support
String is electrically connected with the wireless controller.
The wireless controller includes control circuit, wireless communication module, power supply circuit, touches adapter circuit, display pair
Driving circuit and Electronic Paper connector J1, the wireless communication module are electrically connected with the input terminal of the control circuit, the touching
The input terminal that key connects the control circuit by the touch adapter circuit is touched, the input terminal of the control circuit is provided with
For connecting the light source driving interface J2 of the LED light string, the output end of the control circuit passes sequentially through the double drives of the display
Dynamic circuit connects the display Electronic Paper with Electronic Paper connector J1, and the control circuit includes main control chip U1, the power supply
Circuit is electrically connected with the power interface, the model STM32F103CBT6 of the main control chip U1.
The display double drive circuit is made of forward driving circuit and reverse driving circuit, the reverse driving circuit packet
Include driving chip U5, diode D1, inductance L1, capacitor C9, capacitor C10, capacitor C11, capacitor C12, resistance R6, resistance R7 and electricity
Hinder R10；3 tunnels of 1 pin of the driving chip U5 point, connect 8 pins of the driving chip U5, the second tunnel connects the driving all the way
7 pins of chip U5, third road connect 5V voltage by the resistance R6；2 pins of the driving chip U5 divide two-way, a-road-through
The inductance L1 ground connection is crossed, another way connects 3 pins of the Electronic Paper connector J1 by the diode D1；The driving core
3 pins of piece U5 connect 4 pins of the driving chip U5, the second tunnel connects the electricity by tetra- tunnel capacitor C11 Hou Fen all the way
3 pins of sub- paper connector J1, third road are grounded by the capacitor C9, and the 4th tunnel is grounded by the capacitor C12；The drive
5 pins of dynamic chip U5 divide two-way, connect the node of the capacitor C9 Yu the capacitor C11 by the resistance R10 all the way, another
Road is grounded by the resistance R7；Three tunnels of 6 pins of the driving chip U5 point, connect 5V voltage all the way, and the second tunnel passes through described
Capacitor C10 ground connection, third road connects 37 pins of the main control chip U1.
The forward driving circuit includes driving chip U6, diode D2, inductance L2, capacitor C13, capacitor C14, capacitor
C15, capacitor C16, resistance R8, resistance R9, resistance R11 and resistance R12；1 pin of the driving chip U6 divides two-way, a-road-through
5 pins that the diode D2 meets the Electronic Paper connector J1 are crossed, another way passes sequentially through the inductance L2 and resistance R9 connects
8 pins of the driving chip U6；Three tunnels of 2 pins of the driving chip U6 point, connect the electricity by the capacitor C13 all the way
5 pins of sub- paper connector J1, the second tunnel connect 5 pins of the Electronic Paper connector J1 by the capacitor C14, and third road connects
Ground；3 pins of the driving chip U6 are grounded by the capacitor C15；4 pins of the driving chip U6 are grounded；The drive
5 pins of dynamic chip U6 divide two-way, connect 5 pins and described two of the Electronic Paper connector J1 by the resistance R12 all the way
The node of pole pipe D2, another way are grounded by the resistance R11；Three tunnels of 6 pins of the driving chip U6 point connect 5V electricity all the way
Pressure, the second tunnel are grounded by the capacitor C16, and third road connects 34 pins of the main control chip U1；The 7 of the driving chip U6
Pin divides two-way, connects the node of the inductance L2 Yu the resistance R9 all the way, and another way connects the driving by the resistance R8
The node of 6 pins of chip U6 and the capacitor C16.
The touch adapter circuit includes touching chip U3, resistance R3, capacitor C5 and capacitor C6；It is described to touch chip U3's
1 pin connects 17 pins of the main control chip U1；The 2 pins ground connection for touching chip U3；3 pins for touching chip U3
Divide two-way, the touch key-press is connect by the resistance R3 all the way, another way passes through the capacitor C6 and is grounded；The capacitor C5's
One end ground connection, four tunnels of the other end point, one to three tunnel connect 4,5 and 6 pins for touching chip U3 respectively, and the 4th tunnel connects 3.3V electricity
Pressure.
The beneficial effects of the utility model are: being equipped with display Electronic Paper on the control base of the utility model, music is raised
Sound device, touch key-press and power interface control in base and are equipped with wireless controller, control and be equipped with arch branch above base
Frame is simultaneously linked with LED light string, provides decorative lighting function for Electronic Paper alarm clock, display Electronic Paper passes through LED for showing the time
Lamp string and music loudspeaker realize acousto-optic alarm clock calling, in addition, the smart phone of user can access the wireless controlled in control base
Device processed allows Electronic Paper alarm clock to play by music loudspeaker to realize wireless remote control while controlling the light-emitting mode of LED light string
Music allows alarm clock to have science and art sense and better interactive experience and visual effect, super low-power consumption moisture resistance in conjunction with Electronic Paper
And soft characteristic, so that Electronic Paper alarm clock is more for reliability and stability.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the circuit block diagram of wireless controller；
Fig. 3 is the circuit diagram first part of wireless controller；
Fig. 4 is the circuit diagram second part of wireless controller；
Fig. 5 is the circuit diagram Part III of wireless controller；
Fig. 6 is the circuit diagram Part IV of wireless controller；
Fig. 7 is the circuit diagram Part V of wireless controller.
Specific embodiment
Referring to Fig.1, a kind of Electronic Paper alarm clock, including base 1 is controlled, display Electronic Paper is installed on the control base 1
2, music loudspeaker 3, touch key-press 4 and power interface 5 are equipped with wireless controller, the display electricity in the control base 1
Sub- paper 2, music loudspeaker 3, touch key-press 4 and power interface 5 are electrically connected with the wireless controller respectively, the touch key-press
4 be the switch key of Electronic Paper alarm clock, and for stopping the quarter-bell of Electronic Paper alarm clock, the top of the control base 1 is equipped with arch
Shape bracket 6 hangs with LED light string 7 on the arch support 6, and the LED light string 7 is electrically connected with the wireless controller, is electronics
Paper alarm clock provides decorative lighting function, and the display Electronic Paper 2 allows user clearly to obtain display electronics for showing the time
The display content of paper 2, and can also realize acousto-optic alarm clock calling by LED light string 7 and music loudspeaker 3, in addition user
Smart phone can access the wireless controller in control base 1 to realize wireless remote control, can control the light-emitting mode of LED light string 7
While allow Electronic Paper alarm clock by music loudspeaker 3 play music, allow alarm clock have science and art sense and preferably interaction
Experience and visual effect.
Referring to Fig. 2, the wireless controller includes control circuit, wireless communication module, power supply circuit, touches adaptation electricity
Road, display double drive circuit and Electronic Paper connector J1, the wireless communication module and the input terminal of the control circuit are electrically connected
Connect, the touch key-press 4 connects the input terminal of the control circuit by the touch adapter circuit, the control circuit it is defeated
Enter to hold the light source driving interface J2 being provided with for connecting the LED light string 7, the output end of the control circuit passes sequentially through institute
It states display double drive circuit and connects the display Electronic Paper 2 with Electronic Paper connector J1, referring to Fig. 3, the control circuit includes
Main control chip U1, the power supply circuit are electrically connected with the power interface 5, the model of the main control chip U1
(Fig. 3 and Fig. 7 are that the complete circuit schematic diagram of the utility model will be complete for the ease of observation altogether to STM32F103CBT6
Circuit diagram be divided into five parts of Fig. 3 to Fig. 7, the identical terminal of figure label indicates electrical connection).
Referring to Fig. 4 and Fig. 5, the display double drive circuit is made of forward driving circuit and reverse driving circuit, can put down
Quietly driving display Electronic Paper 2 makes it obtain reliable stable driving current, extends the service life of the display Electronic Paper 2,
The reverse driving circuit includes driving chip U5 (model MC43063A), diode D1, inductance L1, capacitor C9, capacitor
C10, capacitor C11, capacitor C12, resistance R6, resistance R7 and resistance R10；3 tunnels of 1 pin of the driving chip U5 point, connect all the way
8 pins of the driving chip U5, the second tunnel connect 7 pins of the driving chip U5, and third road meets 5V by the resistance R6
Voltage；2 pins of the driving chip U5 divide two-way, are grounded all the way by the inductance L1, and another way passes through the diode
D1 connects 3 pins of the Electronic Paper connector J1；3 pins of the driving chip U5 are by tetra- tunnel capacitor C11 Hou Fen, and one
Road connects 4 pins of the driving chip U5, and the second tunnel connects 3 pins of the Electronic Paper connector J1, and third road passes through the electricity
Hold C9 ground connection, the 4th tunnel is grounded by the capacitor C12；5 pins of the driving chip U5 divide two-way, pass through the electricity all the way
Resistance R10 connects the node of the capacitor C9 Yu the capacitor C11, and another way is grounded by the resistance R7；The driving chip U5
6 pins point three tunnels, connect 5V voltage all the way, by capacitor C10 ground connection, third road connects the main control chip U1's on the second tunnel
37 pins.
The forward driving circuit includes driving chip U6, diode D2, inductance L2, capacitor C13, capacitor C14, capacitor
C15, capacitor C16, resistance R8, resistance R9, resistance R11 and resistance R12；The 1 of the driving chip U6 (model MC43063A)
Pin divides two-way, connects 5 pins of the Electronic Paper connector J1 by the diode D2 all the way, and another way passes sequentially through described
Inductance L2 and resistance R9 connects 8 pins of the driving chip U6；Three tunnels of 2 pins of the driving chip U6 point, pass through institute all the way
5 pins that capacitor C13 meets the Electronic Paper connector J1 are stated, the second tunnel connects the Electronic Paper connector by the capacitor C14
5 pins of J1, third road ground connection；3 pins of the driving chip U6 are grounded by the capacitor C15；The driving chip U6
4 pins ground connection；5 pins of the driving chip U6 divide two-way, connect the Electronic Paper connector by the resistance R12 all the way
The node of 5 pins of J1 and the diode D2, another way are grounded by the resistance R11；6 pins of the driving chip U6
Divide three tunnels, connect 5V voltage all the way, the second tunnel is grounded by the capacitor C16, and third road connects 34 pins of the main control chip U1；
7 pins of the driving chip U6 divide two-way, connect the node of the inductance L2 Yu the resistance R9 all the way, and another way passes through described
Resistance R8 connects 6 pins of the driving chip U6 and the node of the capacitor C16.
Referring to Fig. 6, the touch adapter circuit includes touching chip U3, resistance R3, capacitor C5 and capacitor C6；The touch
1 pin of chip U3 connects 17 pins of the main control chip U1；The 2 pins ground connection for touching chip U3；The touch chip
3 pins of U3 divide two-way, connect the touch key-press 4 by the resistance R3 all the way, and another way is grounded by the capacitor C6；Institute
State one end ground connection of capacitor C5, the other end point four tunnels, one to three tunnel connects 4,5 and 6 pins for touching chip U3 respectively, and the 4th
Road connects 3.3V voltage；The model SD8223LC for touching chip U3 constitutes touch adapter circuit in conjunction with the adaptation RC of periphery,
High reliablity while having highly sensitive and adaptability, allows the control signal of 4 feed-in of touch key-press to be effectively protected, can prevent
The only interference of external noise avoids malfunctioning.
The wireless communication module be bluetooth module, model BK3431, can through wireless communication with intelligence
Mobile phone carries out data interaction, and the main control chip U1 is responsible for the data-signal processing in communication；Smart phone is close to Electronic Paper
Alarm clock carries out paired communication by bluetooth, can set Electronic Paper alarm clock screen display content and display mode with cell phone application,
For example every the screen display content of replacement in ten minutes, text of the display Electronic Paper in future time point can also be set and mentioned
Content of waking up such as normally is always on, often goes out or with changing over time brightness in addition, Electronic Paper alarm clock can set illumination operating mode.
Referring to Fig. 7, the power interface 5 is USB power supply interface, and the power supply circuit is mainly by voltage stabilizing chip U4 and pressure stabilizing
Chip U7 is constituted, model TLV70033, the model LM7805 of the voltage stabilizing chip U7 of the voltage stabilizing chip U4, both
The power interface 5 obtains power supply and provides the work electricity of stable 5V and 3.3V for the electronic device on control base 1 in succession
Source.
Above embodiment cannot limit the protection scope of the utility model creation, and the personnel of professional skill field are not
In the case where being detached from the utility model creation general idea, the impartial modification and variation done still fall within the utility model and create
It makes within the scope of covering.
Claims (6)
1. a kind of Electronic Paper alarm clock, including control base (1), it is characterised in that be equipped with display electricity on the control base (1)
Sub- paper (2), music loudspeaker (3), touch key-press (4) and power interface (5), the control base (1) is interior to be equipped with wireless controlled
Device processed, the display Electronic Paper (2), music loudspeaker (3), touch key-press (4) and power interface (5) respectively with the wireless controlled
Device electrical connection processed.
2. Electronic Paper alarm clock according to claim 1, it is characterised in that be equipped with arch above the control base (1)
Bracket (6) is hung with LED light string (7) on the arch support (6), and the LED light string (7) is electrically connected with the wireless controller.
3. Electronic Paper alarm clock according to claim 2, it is characterised in that the wireless controller includes control circuit, wireless
Communication module, power supply circuit touch adapter circuit, display double drive circuit and Electronic Paper connector J1, the wireless telecommunications mould
Block is electrically connected with the input terminal of the control circuit, and the touch key-press (4) connects the control by the touch adapter circuit
The input terminal of circuit processed, the input terminal of the control circuit are provided with the light source driving interface for connecting the LED light string (7)
J2, the output end of the control circuit pass sequentially through the display double drive circuit and connect the display with Electronic Paper connector J1
Electronic Paper (2), the control circuit include main control chip U1, and the power supply circuit is electrically connected with the power interface (5), described
The model STM32F103CBT6 of main control chip U1.
4. Electronic Paper alarm clock according to claim 3, it is characterised in that the display double drive circuit is by forward driving electricity
Road and reverse driving circuit composition, the reverse driving circuit includes driving chip U5, diode D1, inductance L1, capacitor C9, electricity
Hold C10, capacitor C11, capacitor C12, resistance R6, resistance R7 and resistance R10；3 tunnels of 1 pin of the driving chip U5 point, all the way
8 pins of the driving chip U5 are connect, the second tunnel connects 7 pins of the driving chip U5, and third road is connect by the resistance R6
5V voltage；2 pins of the driving chip U5 divide two-way, are grounded all the way by the inductance L1, and another way passes through two pole
Pipe D1 connects 3 pins of the Electronic Paper connector J1；3 pins of the driving chip U5 pass through tetra- tunnel capacitor C11 Hou Fen,
4 pins of the driving chip U5 are connect all the way, and the second tunnel connects 3 pins of the Electronic Paper connector J1, and third road passes through described
Capacitor C9 ground connection, the 4th tunnel are grounded by the capacitor C12；5 pins of the driving chip U5 divide two-way, all the way by described
Resistance R10 connects the node of the capacitor C9 Yu the capacitor C11, and another way is grounded by the resistance R7；The driving chip
Three tunnels of 6 pins of U5 point connect 5V voltage all the way, and the second tunnel is grounded by the capacitor C10, and third road meets the main control chip U1
37 pins.
5. Electronic Paper alarm clock according to claim 4, it is characterised in that the forward driving circuit include driving chip U6,
Diode D2, inductance L2, capacitor C13, capacitor C14, capacitor C15, capacitor C16, resistance R8, resistance R9, resistance R11 and resistance
R12；1 pin of the driving chip U6 divides two-way, and meet the Electronic Paper connector J1 by the diode D2 all the way 5 are drawn
Foot, another way pass sequentially through 8 pins that the inductance L2 and resistance R9 meets the driving chip U6；The 2 of the driving chip U6
Three tunnels of pin point, connect 5 pins of the Electronic Paper connector J1 by the capacitor C13 all the way, and the second tunnel passes through the capacitor
C14 connects 5 pins of the Electronic Paper connector J1, third road ground connection；3 pins of the driving chip U6 pass through the capacitor
C15 ground connection；4 pins of the driving chip U6 are grounded；5 pins of the driving chip U6 divide two-way, pass through the electricity all the way
Resistance R12 connects 5 pins of the Electronic Paper connector J1 and the node of the diode D2, and another way is connect by the resistance R11
Ground；Three tunnels of 6 pins of the driving chip U6 point connect 5V voltage all the way, and the second tunnel is grounded by the capacitor C16, third road
Connect 34 pins of the main control chip U1；7 pins of the driving chip U6 divide two-way, meet the inductance L2 and the electricity all the way
The node of R9 is hindered, another way connects 6 pins of the driving chip U6 and the node of the capacitor C16 by the resistance R8.
6. Electronic Paper alarm clock according to claim 3, it is characterised in that the touch adapter circuit include touch chip U3,
Resistance R3, capacitor C5 and capacitor C6；1 pin for touching chip U3 connects 17 pins of the main control chip U1；The touch
2 pins of chip U3 are grounded；It is described touch chip U3 3 pins divide two-way, all the way by the resistance R3 connect it is described touch by
Key (4), another way are grounded by the capacitor C6；One end of the capacitor C5 is grounded, four tunnels of the other end point, one to three tunnel difference
4,5 and 6 pins for touching chip U3 are connect, the 4th tunnel connects 3.3V voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146828.6U CN209297114U (en) | 2019-01-25 | 2019-01-25 | Electronic paper alarm clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146828.6U CN209297114U (en) | 2019-01-25 | 2019-01-25 | Electronic paper alarm clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209297114U true CN209297114U (en) | 2019-08-23 |
Family
ID=67642618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920146828.6U Active CN209297114U (en) | 2019-01-25 | 2019-01-25 | Electronic paper alarm clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209297114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656121A (en) * | 2019-01-25 | 2019-04-19 | 电子科技大学中山学院 | Wireless remote control type electronic paper alarm clock |
-
2019
- 2019-01-25 CN CN201920146828.6U patent/CN209297114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656121A (en) * | 2019-01-25 | 2019-04-19 | 电子科技大学中山学院 | Wireless remote control type electronic paper alarm clock |
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Effective date of registration: 20240201 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Country or region after: China Address before: 528400, Xueyuan Road, 1, Shiqi District, Guangdong, Zhongshan Patentee before: University OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA, ZHONGSHAN INSTITUTE Country or region before: China |