CN206675243U - A kind of solar energy desk for correcting sitting posture - Google Patents
A kind of solar energy desk for correcting sitting posture Download PDFInfo
- Publication number
- CN206675243U CN206675243U CN201621445088.9U CN201621445088U CN206675243U CN 206675243 U CN206675243 U CN 206675243U CN 201621445088 U CN201621445088 U CN 201621445088U CN 206675243 U CN206675243 U CN 206675243U
- Authority
- CN
- China
- Prior art keywords
- sitting posture
- solar energy
- correcting sitting
- cpu module
- controller
- 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.)
- Expired - Fee Related
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of solar energy desk for correcting sitting posture, it is related to a kind of desk, including table (6), 4 table legs (5), infrared distance sensor (8), film photovoltaic cell (1) and controller (4), the technical scheme that audio alert is sent when student head distance desktop is apart from step-down is realized, solves the problems, such as that student affects one's power of vision normal development because excessively near apart from desktop.
Description
Technical field
It the utility model is related to a kind of desk, more particularly to a kind of solar energy desk for correcting sitting posture.
Background technology
Desk is the indispensable education equipment of Students ' Learning, and daily students' union spends the most of the time, and student is in class on desk
Read a book on table the time grown will automatic conversion sitting posture, and the sitting posture of mistake can be such that student is influenceed because excessively near apart from books
Normal visual acuity is developed.
Utility model content
The purpose of this utility model is to provide a kind of solar energy desk for correcting sitting posture, realizes when student's head distance desktop
Apart from step-down when send the technical scheme of audio alert, solve student and affected one's power of vision because excessively near apart from desktop normal development
The problem of.
To achieve the above object, the utility model uses following technical scheme：
A kind of solar energy desk for correcting sitting posture, including table, 4 table legs, infrared distance sensor, film photovoltaic cell and
Controller, table downside are provided with 4 table legs, and the lower surface of table is provided with controller, and the upper surface of table is provided with film photovoltaic electricity
Pond and infrared distance sensor, infrared controller are electrically connected by shielding line, and film photovoltaic cell passes through wire and controller electricity
Connection；
Controller includes shell, LCD display, button and wiring board, and wiring board LCD display and is pressed in shell
Key is located at the leading flank of shell, and LCD display and button pass through wire connecting line road plate；
Wiring board includes CPU module, lithium battery, charging module and buzzer, lithium battery connection charging module, charging module
CPU module is all connected with buzzer, the film photovoltaic cell connects charging module, the LCD display and institute by wire
State button and CPU module is connected by wire, the infrared distance sensor connects CPU module by shielding line.
The model C8051F500 of the CPU module.
The model CN3065 of the charging module.
The model GP2Y0A21YK0F of the infrared distance sensor.
A kind of solar energy desk for correcting sitting posture described in the utility model, is realized when the distance of student's head distance desktop
The technical scheme of audio alert is sent during step-down, student is solved and is affected one's power of vision because excessively near apart from desktop the asking of normal development
Topic；The utility model is powered using film photovoltaic cell as power supply, without connecting external power supply or often changing battery, environmental protection
It is convenient；The utility model has low power dissipation design, stand-by time length, saves electric energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic diagram block diagram of the present utility model；
In figure：It is film photovoltaic cell 1, LCD display 2, button 3, controller 4, table leg 5, table 6, shielding line 7, infrared
Distance measuring sensor 8.
Embodiment
A kind of solar energy desk for correcting sitting posture as depicted in figs. 1 and 2, including 6,4 table legs 5 of table, infrared distance measurement pass
Sensor 8, film photovoltaic cell 1 and controller 4, the downside of table 6 are provided with 4 table legs, and the lower surface of table 6 is provided with controller 4, table
The upper surface of plate 6 is provided with film photovoltaic cell 1 and infrared distance sensor 8, and infrared controller 4 is electrically connected by shielding line 7, thin
Film photovoltaic cell 1 is electrically connected by wire with controller 4；
Controller 4 includes shell, LCD display 2, button 3 and wiring board, and wiring board is in shell, LCD display 2
The leading flank of shell is located at button 3, LCD display 2 and button 3 pass through wire connecting line road plate；
Wiring board includes CPU module 10, lithium battery 15, charging module 13 and buzzer 12, the connection charging mould of lithium battery 15
Block 13, charging module 13 and buzzer 12 are all connected with CPU module 10, and the film photovoltaic cell 1 connects charging mould by wire
Block 13, the LCD display 2 and the button 3 connect CPU module 10 by wire, and the infrared distance sensor 8 passes through
Shielding line 7 connects CPU module 10.
The model C8051F500 of the CPU module 10.
The model CN3065 of the charging module 13.
The model GP2Y0A21YK0F of the infrared distance sensor 8.
In use, push button 3 at least (pushes button 3 holding 2 seconds) to student for a long time, a kind of solar energy sitting posture
Correction desk enters setting state, and student is sitting in a kind of solar energy desk for correcting sitting posture first, and CPU module 10 passes through LCD
Display screen 2 prompts student to sit just, and infrared distance sensor 8 is directed at the head of student, and student pushes button 3 for the second time after sitting just,
The distance between the surveying repiece portion of infrared distance sensor 8 and infrared distance sensor 8, and using the distance now measured as
Ultimate range is sent to CPU module 10, and CPU module 10 stores the ultimate range, and sends prompting by buzzer 12
Sound, after student hears prompt tone, certain altitude is fallen on the head of oneself, to shorten the distance between head and table 6, student
Push button 3 again, infrared distance sensor 8 is directed at the head of student, the surveying repiece portion of infrared distance sensor 8 with it is infrared
The distance between distance measuring sensor 8, and it is sent to CPU module 10, CPU module 10 using the distance now measured as tip distance
The tip distance is stored, and two sound prompt tones are continuously sent by buzzer 12, now a kind of solar energy desk for correcting sitting posture
Exit setting state and enter normal operating conditions；
Infrared distance sensor 8 measured the distance between a student and infrared distance sensor 8 every 1 minute, worked as
Life is because learning time is long, and when its head is reduced to because of abnormal sitting posture within the tip distance, CPU module 10 passes through
Buzzer 12 sends continuous very brief prompt tone, prompts student's correcting sitting postures；
When student leaves a kind of solar energy desk for correcting sitting posture, because its head and infrared distance sensor 8
Distance exceeds the ultimate range, and CPU module 10 controls infrared distance sensor 8 to carry out continuous measure in 1 minute, 1 minute such as
The head that fruit is also not measured by student enters within ultimate range, and CPU module 10 enters low-power consumption mode, when student returns
When, CPU module 10 can need to be only waken up again by one-touch 3 into mode of operation.
The utility model uses film photovoltaic cell, can completely adsorb in the upper surface of table 6, not influence making for desktop
With.
A kind of solar energy desk for correcting sitting posture described in the utility model, is realized when the distance of student's head distance desktop
The technical scheme of audio alert is sent during step-down, student is solved and is affected one's power of vision because excessively near apart from desktop the asking of normal development
Topic；The utility model is powered using film photovoltaic cell 1 as power supply, without connecting external power supply or often changing battery, ring
It is convenient to protect；The utility model has low power dissipation design, stand-by time length, saves electric energy.
Claims (4)
- A kind of 1. solar energy desk for correcting sitting posture, it is characterised in that：Including table (6), 4 table legs (5), infrared distance sensors (8), film photovoltaic cell (1) and controller (4), table (6) downside are provided with 4 table legs, and the lower surface of table (6) is provided with control Device (4), the upper surface of table (6) are provided with film photovoltaic cell (1) and infrared distance sensor (8), and infrared controller (4) passes through Shielding line (7) is electrically connected, and film photovoltaic cell (1) is electrically connected by wire with controller (4)；Controller (4) includes shell, LCD display (2), button (3) and wiring board, and wiring board is in shell, LCD display (2) and button (3) is located at the leading flank of shell, and LCD display (2) and button (3) pass through wire connecting line road plate；Wiring board includes CPU module (10), lithium battery (15), charging module (13) and buzzer (12), lithium battery (15) connection Charging module (13), charging module (13) and buzzer (12) are all connected with CPU module (10), and the film photovoltaic cell (1) is logical Wire connection charging module (13) is crossed, the LCD display (2) connects CPU module with the button (3) by wire (10), the infrared distance sensor (8) connects CPU module (10) by shielding line (7).
- A kind of 2. solar energy desk for correcting sitting posture as claimed in claim 1, it is characterised in that：The type of the CPU module (10) Number it is C8051F500.
- A kind of 3. solar energy desk for correcting sitting posture as claimed in claim 1, it is characterised in that：It is described：The charging module (13) model CN3065.
- A kind of 4. solar energy desk for correcting sitting posture as claimed in claim 1, it is characterised in that：It is described：The infrared distance measurement passes The model GP2Y0A21YK0F of sensor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445088.9U CN206675243U (en) | 2016-12-27 | 2016-12-27 | A kind of solar energy desk for correcting sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445088.9U CN206675243U (en) | 2016-12-27 | 2016-12-27 | A kind of solar energy desk for correcting sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206675243U true CN206675243U (en) | 2017-11-28 |
Family
ID=60395987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445088.9U Expired - Fee Related CN206675243U (en) | 2016-12-27 | 2016-12-27 | A kind of solar energy desk for correcting sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206675243U (en) |
-
2016
- 2016-12-27 CN CN201621445088.9U patent/CN206675243U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20201227 |