CN104000367A - Liquid crystal display school bag - Google Patents
Liquid crystal display school bag Download PDFInfo
- Publication number
- CN104000367A CN104000367A CN201410204233.3A CN201410204233A CN104000367A CN 104000367 A CN104000367 A CN 104000367A CN 201410204233 A CN201410204233 A CN 201410204233A CN 104000367 A CN104000367 A CN 104000367A
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- CN
- China
- Prior art keywords
- school bag
- liquid crystal
- crystal display
- chip microcomputer
- button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A liquid crystal display school bag comprises a school bag, a zipper, and a brace; the zipper is mounted at the middle part of the school bag; the brace is mounted at the back part of the school bag; a liquid crystal screen is fixed at the upper part of the front side of the school bag; a light emitting diode and a resistor are fixed at the lower left part of the liquid crystal screen; a switch is fixed at the lower right part of the liquid crystal screen; a time button, a course button and a voice prompt button are fixed at the lower middle part of the liquid crystal screen; a bluetooth device is fixed at the upper left corner of the front side of the school bag; a battery is fixed at the lower left corner of the front side of the school bag; and a single chip microcomputer and a loudspeaker are fixed at the lower right corner of the front side of the school bag. When using the liquid crystal display school bag of the invention, a student can input information such as everyday courses and time into a computer; the information can be transmitted to the single chip microcomputer via Bluetooth; then the course button, the time button, and the voice prompt button can be pressed as needed so as to display related information on the display screen and give voice prompt through the loudspeaker; and thus it is convenient for determining which books are to be taken everyday, which realizes good time control, causes no hurry, and makes the student feel very easy.
Description
One, technical field
The present invention relates to a kind of student appliance, relate in particular to one liquid crystal display and loudspeaker are installed on school bag, can be according to student's the liquid crystal display school bag that needs displaying time, course and voice message.
Two, background technology
Student's study is now very nervous, and the course of study is also a lot, and particularly the secondary and high school stage, student is pressed for time; pressure is large, and because learned book is a lot, the content that learn every day is different; therefore often can forget or take by mistake book, cause the head of a family to be obliged to go to send book, like this will be pretty troublesome.
Three, summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, provide a kind of liquid crystal display and loudspeaker are installed on school bag, can be according to student's the liquid crystal display school bag that needs displaying time, course and voice message.
The technical solution adopted for the present invention to solve the technical problems is: a kind of liquid crystal display school bag, comprise school bag, slide fastener, braces, at school bag middle part, slide fastener is installed, at school bag back, braces is installed, school bag front upper is fixed liquid crystal display, the fixing light emitting diode in liquid crystal display lower left and resistance, liquid crystal display lower right floatless switch, below set time button, course button, voice prompt button in the middle of liquid crystal display, the fixing bluetooth in the positive upper left corner of school bag, the positive lower left corner of school bag self-contained battery, the fixing single-chip microcomputer in the positive lower right corner of school bag and loudspeaker.GND end electrical connection switch one end, switch other end electrical connection light emitting diode negative pole end, bluetooth one end, time button one end, course button one end, voice prompt button one end, loudspeaker one end, single-chip microcomputer negative pole end, single-chip microcomputer positive terminal electrical connection anode end, resistance one end, resistance other end electrical connection light emitting diode positive terminal, single-chip microcomputer 0UT output winding displacement end electrical connection liquid crystal display input winding displacement end, the single-chip microcomputer OUT1 output electrical connection loudspeaker other end, the single-chip microcomputer IN1 input electrical connection bluetooth other end, the single-chip microcomputer IN2 input electrical connection time button other end, the single-chip microcomputer IN3 input electrical connection course button other end, the single-chip microcomputer IN4 input electrical connection voice prompt button other end.
The invention has the beneficial effects as follows, student is the input information computer such as course and time of every day, send single-chip microcomputer to by bluetooth, then press as required course button, time button, voice prompt button and will show the prompting of sounding of screen display and loudspeaker, to take those books every day just easily like this, also can take the time, can be very not nervous, it is very light that student also can feel.
Four, brief description of the drawings
Below in conjunction with drawings and Examples, further illustrate the structure and characteristics of liquid crystal display school bag of the present invention, in accompanying drawing:
Fig. 1 is the structure chart of embodiments of the invention one.
Fig. 2 is the circuit diagram of embodiments of the invention one.
1. school bags in figure, 2. slide fastener, 3. braces, 4. liquid crystal display, 5. light emitting diode, 6. time button, 7. course button, 8. battery, 9. single-chip microcomputer, 10. voice prompt button, 11. loudspeaker, 12. switches, 13. bluetooths, 14. resistance.
Five, detailed description of the invention
Fig. 1, embodiment illustrated in fig. 2 in, be provided with school bag (1), slide fastener (2), braces (3), liquid crystal display (4), light emitting diode (5), time button (6), course button (7), battery (8), single-chip microcomputer (9), voice prompt button (10), loudspeaker (11), switch (12), bluetooth (13), resistance (14).
Implement liquid crystal display school bag of the present invention, comprise school bag (1), slide fastener (2), braces (3), at school bag (1) middle part, slide fastener (2) is installed, at school bag (1) back, braces (3) is installed, school bag (1) front upper is fixed liquid crystal display (4), the fixing light emitting diode (5) in liquid crystal display (4) lower left and resistance (14), liquid crystal display (4) lower right floatless switch (12), below set time button (6) in the middle of liquid crystal display (4), course button (7), voice prompt button (10), bluetooth (13) is fixed in the positive upper left corner of school bag (1), school bag (1) positive lower left corner self-contained battery (8), the fixing single-chip microcomputer (9) in the positive lower right corner of school bag (1) and loudspeaker (11).
Implement liquid crystal display school bag of the present invention, battery (8) negative pole end electrical connection switch (12) one end, switch (12) other end electrical connection light emitting diode (5) negative pole end, bluetooth (13) one end, time button (6) one end, course button (7) one end, voice prompt button (10) one end, loudspeaker (11) one end, single-chip microcomputer (9) negative pole end, single-chip microcomputer (9) positive terminal electrical connection battery (8) positive terminal, resistance (14) one end, resistance (14) other end electrical connection light emitting diode (5) positive terminal, single-chip microcomputer (9) OUT output winding displacement end electrical connection liquid crystal display (4) input winding displacement end, single-chip microcomputer (9) OUT1 output electrical connection loudspeaker (11) other end, single-chip microcomputer (9) IN1 input electrical connection bluetooth (13) other end, single-chip microcomputer (9) IN2 input electrical connection time button (6) other end, single-chip microcomputer (9) IN3 input electrical connection course button (7) other end, single-chip microcomputer (9) IN4 input electrical connection voice prompt button (10) other end.
Implement liquid crystal display school bag of the present invention, single-chip microcomputer (9) adopts AtXmega series, is the AVR single-chip microcomputer of 16.Liquid crystal display (4) adopts PA050DV2 model to be of a size of the liquid crystal display of 320 millimeters × 234 millimeters.Bluetooth (13) adopts the AR3011 Bluetooth adapter of the XP system drive of Atheros bluetooth equipment.
Implement liquid crystal display school bag of the present invention, student is the input information computer such as course and time of every day, send single-chip microcomputer to by bluetooth, then press as required course button, time button, voice prompt button and will show the prompting of sounding of screen display and loudspeaker, to take those books every day just easily like this, also can take the time, can be very not nervous, it is very light that student also can feel.
Implement the present invention, effect is fine.
Claims (5)
1. a liquid crystal display school bag, comprise school bag (1), slide fastener (2), braces (3), at school bag (1) middle part, slide fastener (2) is installed, at school bag (1) back, braces (3) is installed, it is characterized in that, at the fixing liquid crystal display (4) of described school bag (1) front upper, the fixing light emitting diode (5) in liquid crystal display (4) lower left and resistance (14), liquid crystal display (4) lower right floatless switch (12), below set time button (6) in the middle of liquid crystal display (4), course button (7), voice prompt button (10), bluetooth (13) is fixed in the positive upper left corner of school bag (1), school bag (1) positive lower left corner self-contained battery (8), the fixing single-chip microcomputer (9) in the positive lower right corner of school bag (1) and loudspeaker (11).
2. liquid crystal display school bag according to claim 1, its feature is in described battery (8) negative pole end electrical connection switch (12) one end, switch (12) other end electrical connection light emitting diode (5) negative pole end, bluetooth (13) one end, time button (6) one end, course button (7) one end, voice prompt button (10) one end, loudspeaker (11) one end, single-chip microcomputer (9) negative pole end, single-chip microcomputer (9) positive terminal electrical connection battery (8) positive terminal, resistance (14) one end, resistance (14) other end electrical connection light emitting diode (5) positive terminal, single-chip microcomputer (9) OUT output winding displacement end electrical connection liquid crystal display (4) input winding displacement end, single-chip microcomputer (9) OUT1 output electrical connection loudspeaker (11) other end, single-chip microcomputer (9) IN1 input electrical connection bluetooth (13) other end, single-chip microcomputer (9) IN2 input electrical connection time button (6) other end, single-chip microcomputer (9) IN3 input electrical connection course button (7) other end, single-chip microcomputer (9) IN4 input electrical connection voice prompt button (10) other end.
3. liquid crystal display school bag according to claim 1, its feature adopts AtXmega series at described single-chip microcomputer (9), is the AVR single-chip microcomputer of 16.
4. liquid crystal display school bag according to claim 1, its feature adopts PA050DV2 model to be of a size of the liquid crystal display of 320 millimeters × 234 millimeters at described liquid crystal display (4).
5. liquid crystal display school bag according to claim 1, its feature adopts the AR3011 Bluetooth adapter of the XP system drive of Atheros bluetooth equipment in described bluetooth (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204233.3A CN104000367A (en) | 2014-05-05 | 2014-05-05 | Liquid crystal display school bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204233.3A CN104000367A (en) | 2014-05-05 | 2014-05-05 | Liquid crystal display school bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104000367A true CN104000367A (en) | 2014-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410204233.3A Pending CN104000367A (en) | 2014-05-05 | 2014-05-05 | Liquid crystal display school bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104000367A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824952A (en) * | 2015-04-30 | 2015-08-12 | 周士志 | Multifunctional combined case structure |
| CN104905530A (en) * | 2015-06-10 | 2015-09-16 | 李勇 | Luggage with acousto-optic patterns capable of being randomly transformed |
| CN105455354A (en) * | 2016-01-19 | 2016-04-06 | 伍小铭 | Multifunctional schoolbag with voice prompt function |
| CN105513782A (en) * | 2015-11-16 | 2016-04-20 | 任红霞 | Intelligent inflatable voltage transformer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733985Y (en) * | 2004-09-24 | 2005-10-19 | 胡润富 | Knapsack |
| CN201048663Y (en) * | 2006-11-21 | 2008-04-23 | 顾昊 | Multifunction stationery box |
| CN201223082Y (en) * | 2008-04-18 | 2009-04-22 | 周湘峻 | Intelligent case |
| CN202722822U (en) * | 2012-04-25 | 2013-02-13 | 大连职业技术学院 | Multipurpose electronic schoolbag |
| CN203435832U (en) * | 2013-07-17 | 2014-02-19 | 陈丽凝 | Schoolbag with time display |
-
2014
- 2014-05-05 CN CN201410204233.3A patent/CN104000367A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733985Y (en) * | 2004-09-24 | 2005-10-19 | 胡润富 | Knapsack |
| CN201048663Y (en) * | 2006-11-21 | 2008-04-23 | 顾昊 | Multifunction stationery box |
| CN201223082Y (en) * | 2008-04-18 | 2009-04-22 | 周湘峻 | Intelligent case |
| CN202722822U (en) * | 2012-04-25 | 2013-02-13 | 大连职业技术学院 | Multipurpose electronic schoolbag |
| CN203435832U (en) * | 2013-07-17 | 2014-02-19 | 陈丽凝 | Schoolbag with time display |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824952A (en) * | 2015-04-30 | 2015-08-12 | 周士志 | Multifunctional combined case structure |
| CN104905530A (en) * | 2015-06-10 | 2015-09-16 | 李勇 | Luggage with acousto-optic patterns capable of being randomly transformed |
| CN105513782A (en) * | 2015-11-16 | 2016-04-20 | 任红霞 | Intelligent inflatable voltage transformer |
| CN105455354A (en) * | 2016-01-19 | 2016-04-06 | 伍小铭 | Multifunctional schoolbag with voice prompt function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170124 Address after: 215300 Jiangsu Kunshan city Yushan town Tinglin villa 9 room 206 Applicant after: Kunshan bud bud Chong Cci Capital Ltd Address before: 215300 Jiangsu province high tech Zone Kunshan City Jingyang Village 1-101 Applicant before: Jiang Jingcong |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |