CN103453379B - A kind of sitting posture correcting desk lamp - Google Patents
A kind of sitting posture correcting desk lamp Download PDFInfo
- Publication number
- CN103453379B CN103453379B CN201310220076.0A CN201310220076A CN103453379B CN 103453379 B CN103453379 B CN 103453379B CN 201310220076 A CN201310220076 A CN 201310220076A CN 103453379 B CN103453379 B CN 103453379B
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- desk lamp
- chip microcomputer
- sitting posture
- dot matrix
- infrared emission
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Abstract
The invention discloses a kind of sitting posture correcting desk lamp, comprise desk lamp, infrared emission receives pipe, single-chip microcomputer, LED dot matrix, phonetic alarm and dc source, infrared emission reception is positioned at the lamp holder position of desk lamp to pipe and LED dot matrix, single-chip microcomputer, button, power supply, switch and phonetic alarm are arranged at the base position of desk lamp, infrared biography transmitting receives can be by receiving the reflected signal of human body head to pipe, when sitting posture not to time, infrared biography transmitting receives the signal that pipe be can't detect to reflection, will carry out audio alert, and LED dot matrix is glimmered, to remind user to adjust sitting posture. that the present invention has advantages of is simple in structure, Cheap and practical and result of use good.
Description
Technical field
The present invention relates to technical field, is a kind of sitting posture correcting desk lamp specifically.
Background technology
In daily life, desk lamp be study and bend over one's desk working in the small household appliances often used, but wrong sitting posture easily causes fatigue, also can make visual impairment, more serious words also can cause child's the deformity of spinal column, are the problems that the head of a family worries very much. Although be also the desk lamp of some so-called correcting sitting postures on the market, price is more expensive on the one hand, uses in addition and is not very convenient.
Summary of the invention
The object of the invention is, for above-mentioned deficiency of the prior art, in order to solve the problem existing in actual life, provides a kind of sitting posture correcting desk lamp.
The object of the invention is to be achieved through the following technical solutions:
A kind of sitting posture correcting desk lamp, comprise desk lamp, infrared emission receives pipe, single-chip microcomputer, LED dot matrix (light emitting diode by one group of high brightness forms), phonetic alarm, switch and dc source, described infrared emission reception is positioned at the lamp holder position of desk lamp to pipe and LED dot matrix, single-chip microcomputer, button, power supply, switch and phonetic alarm are arranged at the base position of desk lamp, described infrared emission receives pipe is detected to user's sitting posture did not produce at that time data-signal and sends to described single-chip microcomputer to process, single-chip microcomputer sends alarm signal to phonetic alarm, send flash signal to LED dot matrix simultaneously, infrared emission receives pipe, single-chip microcomputer, LED dot matrix and phonetic alarm adopt DC power supply. infrared biography transmitting receives can be by receiving the reflected signal of human body head to pipe, judge whether head is in correct position, if head position declines, can depart from infrared biography transmitting and receive the position to pipe, infrared biography transmitting receives the signal that pipe be can't detect to reflection, will carry out audio alert, and makes the flicker of LED dot matrix, to remind user to adjust sitting posture, reach the object of correcting sitting posture.
Single-chip microcomputer has used low-power consumption, high performance 51 series monolithics, except input signal is processed and signal feedback output, two buttons are also set steering wheel is adjusted, regulate infrared biography transmitting pipe to be aimed to the object of user's head correct position to reach, convenient, flexible. This desk lamp also comprises steering wheel and adjusts button, described adjustment button has two, be respectively and adjust upward button and adjust button downwards, in the time that single-chip microcomputer has detected that button is pressed, first be judged as still regulating key upwards of downward regulating key, then export different pwm signals to steering wheel, steering wheel is rotated, thereby drive the infrared emission linking together with steering wheel to receive, pipe transmitting site is offset up and down, to aim at user's head correct position.
Described power supply is charging accumulator. After charge in batteries, can normally use for desk lamp, in the time that electric weight is not enough, can be to charge in batteries. Switch is for the opening and closing of desk lamp.
Concrete occupation mode is, infrared emission is received to the side that pipe is arranged on to the LED dot matrix part of desk lamp, and adjust the upper-lower position to pipe by receiving with infrared emission the steering wheel that pipe is arranged on to one, to aim at the position of user's head, corresponding button and alarm module are installed on the base of platform.
The present invention has following outstanding beneficial effect: infrared emission receives detecting human head location, and has the accurate performance of comparison high detection, has advantages of that simple in structure, Cheap and practical and result of use are good.
Brief description of the drawings
Fig. 1 is sitting posture correcting desk lamp circuit theory schematic diagram of the present invention;
Fig. 2 is the structural representation of sitting posture correcting desk lamp of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Referring to Fig. 1, a kind of sitting posture correcting desk lamp, comprise desk lamp, infrared emission receives managing 1, single-chip microcomputer 3, LED dot matrix 4, phonetic alarm 5, switch 8, charging accumulator 6, steering wheel 2 and adjustment button 7, infrared emission receives managing 1, steering wheel 2 and LED dot matrix 4 are positioned at the lamp holder position of desk lamp, single-chip microcomputer 3, charging accumulator 6, switch 8, adjust the base position that button 7 and phonetic alarm 5 are arranged at desk lamp, infrared emission receives and detects that to managing 1 user's sitting posture did not produce at that time data-signal and sends to single-chip microcomputer 3 to process, single-chip microcomputer 3 sends alarm signal to phonetic alarm 5, send flash signal to LED dot matrix 4 simultaneously, infrared emission receives managing 1, single-chip microcomputer 3, LED dot matrix 4 and phonetic alarm 5 adopt charging accumulator 6 to power, adjustment button 7 is controlled steering wheel 2 by single-chip microcomputer 3 and is driven infrared emission reception to move up and down managing 1.
Infrared emission receives and is mounted to an entirety to managing 1 with steering wheel 2, and the rotation of steering wheel 2 drives infrared emission to receive managing 1 up-down adjustment. Adjust button 7 and have two buttons, be respectively and adjust upward button and adjust button downwards, in the time that single-chip microcomputer 3 has detected that button is pressed, first be judged as still regulating key upwards of downward regulating key, then export different pwm signals to steering wheel 2, steering wheel 2 is rotated, be offset up and down managing 1 transmitting site thereby drive the infrared emission linking together with steering wheel 2 to receive, to aim at user's head correct position. In single-chip microcomputer 3(the present embodiment, adopt STC89C51) be the control core of whole desk lamp, receive managing 1 signal of sending here for receiving and process infrared emission, under normal circumstances, LED dot matrix 4(is made up of the light emitting diode of one group of high brightness) normally luminous, in the time the improper signal of sitting posture being detected, start in audio alert 5(the present embodiment and adopt YS07) and the flicker of LED dot matrix 4. In actual product, by steering wheel 2, infrared emission receive to manage 1 and LED dot matrix 4 do as a whole, as the lamp holder of desk lamp, single-chip microcomputer 3, button 7, charging accumulator 6, switch 8 and phonetic alarm 5 are made to the base of an entirety as desk lamp, both consider the actual functional capability of desk lamp, considered again aesthetic property.
Be more than preferred embodiment of the present invention, all changes of doing according to technical solution of the present invention, when the function producing does not exceed the scope of technical solution of the present invention, all belong to protection scope of the present invention.
Claims (2)
1. a sitting posture correcting desk lamp, comprise desk lamp, it is characterized in that, also comprise that infrared emission receives pipe (1), single-chip microcomputer (3), LED dot matrix (4), phonetic alarm (5), switch (8) and dc source (6), described infrared emission receives the lamp holder position that is positioned at desk lamp to managing (1) and LED dot matrix (4), single-chip microcomputer (3), dc source (6), switch (8) and phonetic alarm (5) are arranged at the base position of desk lamp, described infrared emission receives pipe (1) is detected to user's sitting posture did not produce at that time data-signal and sends to described single-chip microcomputer (3) to process, single-chip microcomputer (3) sends alarm signal to phonetic alarm (5), send flash signal to LED dot matrix (4) simultaneously, infrared emission receives pipe (1), single-chip microcomputer (3), LED dot matrix (4) and phonetic alarm (5) adopt dc source (6) power supply, this desk lamp also comprises steering wheel (2) and adjustment button (7), and described adjustment button (7) is controlled steering wheel (2) by single-chip microcomputer (3) and driven described infrared emission reception to move up and down pipe (1).
2. sitting posture correcting desk lamp according to claim 1, is characterized in that, described dc source is charging accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220076.0A CN103453379B (en) | 2013-06-05 | 2013-06-05 | A kind of sitting posture correcting desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220076.0A CN103453379B (en) | 2013-06-05 | 2013-06-05 | A kind of sitting posture correcting desk lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103453379A CN103453379A (en) | 2013-12-18 |
| CN103453379B true CN103453379B (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310220076.0A Expired - Fee Related CN103453379B (en) | 2013-06-05 | 2013-06-05 | A kind of sitting posture correcting desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103453379B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812133A (en) * | 2015-04-14 | 2015-07-29 | 华南理工大学 | Multifunctional following table lamp |
| CN107403544A (en) * | 2017-09-05 | 2017-11-28 | 彭国刚 | Sitting-posture correction device and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2700701Y (en) * | 2004-06-18 | 2005-05-18 | 曹庆民 | Infrared and supersonic wave desk lamp capable of adjusting sitting posture for preventing myopia |
| CN202647374U (en) * | 2012-05-22 | 2013-01-02 | 上海电机学院 | Eye-care myopia-prevention desk lamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202139U (en) * | 1987-02-18 | 1988-05-18 | 吴硕鹏 | Health desk lamp for students |
| CN2354014Y (en) * | 1998-10-22 | 1999-12-15 | 蔡红斌 | Infrared sitting-posture monitoring desk-lamp |
| CN203273493U (en) * | 2013-06-05 | 2013-11-06 | 南京工业职业技术学院 | Table lamp for correcting sitting postures |
-
2013
- 2013-06-05 CN CN201310220076.0A patent/CN103453379B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2700701Y (en) * | 2004-06-18 | 2005-05-18 | 曹庆民 | Infrared and supersonic wave desk lamp capable of adjusting sitting posture for preventing myopia |
| CN202647374U (en) * | 2012-05-22 | 2013-01-02 | 上海电机学院 | Eye-care myopia-prevention desk lamp |
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| CN103453379A (en) | 2013-12-18 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ou Zhanxiang Inventor before: Wang Wenchuang Inventor before: Ni Ying Inventor before: Yan Mingliang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171229 Address after: 528322 new industrial zone, Leliu Town, Shunde District, Guangdong, Xihua, China, Foshan Patentee after: Shunde Foshan OUYASHI Lighting Electrical Appliance Co. Ltd. Address before: 210016 Jiangsu Province, Nanjing Xianlin University City, Yang Shan Road No. 1 Patentee before: Nanjing Institute of Industry Technology |
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| 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: 20160511 Termination date: 20200605 |