CN101825927A - Remote-control computer display having health protection function - Google Patents
Remote-control computer display having health protection function Download PDFInfo
- Publication number
- CN101825927A CN101825927A CN201010148744A CN201010148744A CN101825927A CN 101825927 A CN101825927 A CN 101825927A CN 201010148744 A CN201010148744 A CN 201010148744A CN 201010148744 A CN201010148744 A CN 201010148744A CN 101825927 A CN101825927 A CN 101825927A
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- China
- Prior art keywords
- display
- circuit
- power supply
- remote
- seat
- 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.)
- Granted
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- 239000010985 leather Substances 0.000 claims abstract description 4
- 241001456553 Chanodichthys dabryi Species 0.000 abstract 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 abstract 1
- 208000036319 cervical spondylosis Diseases 0.000 abstract 1
- 208000005801 spondylosis Diseases 0.000 abstract 1
- 210000003041 ligament Anatomy 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 206010020718 hyperplasia Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000004379 myopia Effects 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 201000005671 spondyloarthropathy Diseases 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010058907 Spinal deformity Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000005786 degenerative changes Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention relates to a remote-control computer display having a health protection function, which is characterized in that the computer power supply is controlled by a remote controller on a seat. A wireless receiving control circuit controls the power supply of the display, wherein the circuit is arranged inside the display or socket and a seat back control mechanism controls an emitting signal of a wireless emitting circuit. When the back of the operator leans against a leather cushion of the seat (with a proper posture), the wireless emitting circuit dose not work; when the operator leaves the normal position, the wireless emitting circuit is connected to the power supply, the emitted signal is received by the wireless receiving control circuit of the display so as to cut off the power supply and black the screen. The invention can prevent the computer user from humpback, short-sight and cervical spondylosis.
Description
Technical field:
The present invention relates to computer screen, specifically relate to a kind of remote-control computer display with health care to particularly teen-age backbone of long-term dependence computer learning, work or entertainer and sight protectio.
Background technology:
Computer has been the indispensable electrical equipment of human work, life and amusement, yet anything all has dual character, along with science and technology is constantly progressive, the time that people stay in face of computer is more and more longer, and because notice is concentrated, be easy to occur incorrect body appearance, not mainly to allow muscle bear promptly the weight of health, but major part has been given ligament (because the big energy consumption of ligament load-bearing is low, it is painstaking that the people does not feel), human body is more and more bent to computer screen, as the huge moment of loading of vertical and interspinal ligaments after this, occurs the hyperplasia plumpness for a long time; Owing to the huge change of gravity vertical, then figure's deformity so far takes place to vertebra in the degenerative change of appearance or absorption or hyperplasia from the neck to the waist.Because health is anteflexion, sighting distance seriously shortens, and grows this, and myopia is inevitable; The seriousness of thing is far above in this, neck is the path of important nerve and blood vessel, but because the development of human modern civilization, the supporting tissue of neck is just more and more fragile originally, as cervical vertebra, ligament and muscle etc., and neck is often long-time deadlocked when anteflexion state, cause the load inequality especially, cause the injury of neck, these injuries can cause the retrograde change of cervical vertebra vertebra, maintain the hyperplasia plumpness of stable big ligament and the weakness of musculi colli, the above two directly cause blood vessel and neural compressing, the latter then increases the weight of the above two development, and above-mentioned pathological state will inevitably occur and multiple symptom occurs, be exactly clinical alleged cervical spondylopathy.Show as hunchback and myopia during the teenager, then begin to occur cervical spondylopathy on 30 years old, heavy or light, can cause paralysis when serious.This all to give the harmfulness of ligament and bone body weight unclear by the common people, even understand, often serving as fast easily for the moment yet.Even the adult can not control oneself, also the teenager, so should there be measure to allow this harm thoroughly eliminate with serious consequence.
Summary of the invention:
Technical matters to be solved by this invention is sitting posture and sighting distance when incorrect, and computer monitor can not use.The technical scheme that the present invention addresses the above problem is:
A kind of remote-control computer display with health care is characterized in that described computer monitor switch is controlled by the telepilot on the operator's seat, in case abnormal sitting posture is true, computer monitor cuts off the power supply and blank screen; Computer monitor has been popularized LCD screen, and according to the feature of LCD screen, switch is almost disregarded its performance and life-span influence repeatedly.
The wireless receiving control circuit is being controlled the power supply of display, and this circuit can be made integrated circuit and be installed in display or socket inside, thereby is controlling the break-make of display power supply; Chair back control gear is being controlled transmitting of radio transmitter.Above-mentioned radio transmitter is controlled by the sitting posture of human body, and when people's back leans against on the leather mat of arm-chair (correct body position), radio transmitter is launched a kind of signal, when receiving circuit receives this kind signal, is controlling the display main circuit and is keeping "on" position; When the operator has broken away from the normal position, radio transmitter is launched another kind of signal, and after this kind signal is shown device wireless receiving control circuit and receives, controlling the display main circuit and disconnecting, thus display outage blank screen; Replying just often display circuit when sitting posture connects and resumes work.
The present invention has following outstanding advantage and remarkable result:
1, the computer popularity rate is very high, and any unscientific use will cause sizable crowd to suffer the injury of health, the present invention is based on the control that prevents deformity of spine, eyesight myopia and cervical spondylopathy and has released effective measure.
2, the present invention has released a theory, is to solve completely by technological means is in addition disposable for some intractable bad habit promptly.
Description of drawings
Fig. 1 is a technical solutions according to the invention reception control circuit block scheme;
Fig. 2 receives control principle figure for the present invention;
Fig. 3 is the radiating circuit block scheme;
Fig. 4 is a radiating circuit schematic diagram of the present invention;
Fig. 5 is a chair back control gear cut-open view.
Fig. 6 is the chair overall schematic.
Embodiment
Referring to Fig. 1 and Fig. 2, the 220V alternating current is given power supply, simultaneously through the direct current about step-down rectifying circuit output 9V; Through the stable 5V direct current of output behind the stabilized voltage supply chip 78L05, give the power supply of receiving chip SH9902, decoding chip SC2272 and control relay circuit, C1, C2, C3, C4 play the effect of filtering, and Dz is a stabilivolt; Wireless receiving chip SH9902 is transported to decoding chip SC2272 after receiving signal by receiving antenna TX1 (available flexible circuit conductor is made antenna); If the signal that receives, is then exported high level with the unanimity that SC2272 sets and is made triode T conducting in the control relay circuit, thereby relay coil K short circuit is fallen the relay normally open contact K disconnection in the main circuit, then display screen no power; If the unanimity that the signal that receives is set with SC2272, then not conducting of output low level T, thus relay coil K is charged, the contact K in the adhesive main circuit, then display energising.
Referring to Fig. 3 and Fig. 4, the 5V rechargeable battery is coding chip SC2262 and transmitting chip SH9912 power supply; K1, K2 are the push button switch, are controlled by chair back control gear; When k1 was pressed, the coding of SC2262 was with the unanimity that is provided with among the SC2272, and when k2 was pressed, the coding of SC2262 was with the difference that is provided with among the sc2272; After k1 or k2 were pressed, the SC2262 outupt coded signal was to SH9912, and by the SH9912 emission, TX2 is emitting antenna (available flexible circuit conductor is made antenna).
Referring to Fig. 5 and Fig. 6, back 2 is fixed on the chair back column 1, the protecgulum 4 of chair back control gear 20 is fixed on the back 2 with screw 3, bonnet 10 is fixed on the protecgulum 4 with screw 9, in the formed storehouse 21, transmitter 18 is with the bottom of screw retention at bonnet 10, and elastic link 12 is connected on the push rod 8 by bearing pin 11; Elastic link 12 is connected by bearing pin 17 with elastic pressure bar 15; Elastic pressure bar 15 is connected on the bonnet 10 by axle 14; When push rod 8 is in shown position, i.e. back-moving spring 7 jack-up push rod nuts 6, button 13 push button 16 that is depressed is decontroled, and this moment, transmitter 18 emissions made the radio signal of display main circuit outage; After the people leaned against on the leather mat 5, push rod 8 was depressed, and drove elastic link 12 and elastic pressure bar 15 motions, and transmitter 18 emissions this moment make the radio signal of display main circuit energising thereby 13 quilt relievings 16 are depressed.
Claims (3)
1. the remote-control computer display with health care comprises display screen main body and a relative seat, it is characterized in that described computer monitor power supply is controlled by the telepilot on the operator's seat; The wireless receiving control circuit is being controlled the power supply of display, thereby is controlling the break-make of display power supply; Chair back control gear is being controlled transmitting of radio transmitter; Above-mentioned radio transmitter is controlled by the sitting posture of human body, presses control gear (correct body position), wireless emitting circuit dose not work when people's back leans against on the leather mat of arm-chair; When the operator has broken away from the normal position, the work of radio transmitter energized, the signal of emission is shown device wireless receiving control circuit and receives, outage and blank screen; Replying just often display circuit when sitting posture connects and resumes work.
2. according to the remote-control computer display with health care according to claim 1, it is characterized in that the described circuit of accepting can place in the computer display screen, also can place in the socket.
3. according to the remote-control computer display with health care according to claim 1, it is characterized in that described sender unit can place the position of seat any appropriate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010148744.XA CN101825927B (en) | 2010-03-10 | 2010-03-10 | Remote-control computer display having health protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010148744.XA CN101825927B (en) | 2010-03-10 | 2010-03-10 | Remote-control computer display having health protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101825927A true CN101825927A (en) | 2010-09-08 |
| CN101825927B CN101825927B (en) | 2017-04-26 |
Family
ID=42689876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010148744.XA Active CN101825927B (en) | 2010-03-10 | 2010-03-10 | Remote-control computer display having health protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101825927B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2125967U (en) * | 1992-07-02 | 1992-12-30 | 彭平 | Foldable healthcare desk and chair for studying |
| CN2567703Y (en) * | 2002-08-24 | 2003-08-20 | 吴耀伟 | Device for monitoring sitting posture |
| CN2624273Y (en) * | 2003-05-19 | 2004-07-07 | 华硕电脑股份有限公司 | Computer capable of automatic stood by sensing |
| CN2690990Y (en) * | 2003-11-10 | 2005-04-06 | 郭建翔 | Multifunction video frequency eye protection visual distance monitor |
| CN200941196Y (en) * | 2006-08-28 | 2007-08-29 | 程继高 | Radio electronic boosting mouse built in chair armrest |
| CN200941652Y (en) * | 2006-08-03 | 2007-08-29 | 余瑞雷 | Vision protector for watching TV |
| US20080197688A1 (en) * | 2007-02-17 | 2008-08-21 | Bryan Anthony Tate | Portable Posture Correction Device |
| CN201130344Y (en) * | 2007-12-21 | 2008-10-08 | 康佳集团股份有限公司 | Computer energy-saving apparatus |
-
2010
- 2010-03-10 CN CN201010148744.XA patent/CN101825927B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2125967U (en) * | 1992-07-02 | 1992-12-30 | 彭平 | Foldable healthcare desk and chair for studying |
| CN2567703Y (en) * | 2002-08-24 | 2003-08-20 | 吴耀伟 | Device for monitoring sitting posture |
| CN2624273Y (en) * | 2003-05-19 | 2004-07-07 | 华硕电脑股份有限公司 | Computer capable of automatic stood by sensing |
| CN2690990Y (en) * | 2003-11-10 | 2005-04-06 | 郭建翔 | Multifunction video frequency eye protection visual distance monitor |
| CN200941652Y (en) * | 2006-08-03 | 2007-08-29 | 余瑞雷 | Vision protector for watching TV |
| CN200941196Y (en) * | 2006-08-28 | 2007-08-29 | 程继高 | Radio electronic boosting mouse built in chair armrest |
| US20080197688A1 (en) * | 2007-02-17 | 2008-08-21 | Bryan Anthony Tate | Portable Posture Correction Device |
| CN201130344Y (en) * | 2007-12-21 | 2008-10-08 | 康佳集团股份有限公司 | Computer energy-saving apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101825927B (en) | 2017-04-26 |
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Effective date of registration: 20191122 Address after: Group 2, Yongfeng Village, Beixin Town, Qidong City, Nantong City, Jiangsu Province Patentee after: Qidong Changlong vegetable and fruit professional cooperative Address before: Hefei City, Anhui province Yonghong road 230061 No. 15 Anhui Academy of Medical Sciences Building 10 room 105 Patentee before: Wang Yichuan |
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Addressee: Qidong Changlong vegetable and fruit professional cooperative Person in charge of patents Document name: payment instructions |
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