CN102087538A - Automatic arc reciprocating mobile computer display - Google Patents
Automatic arc reciprocating mobile computer display Download PDFInfo
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- CN102087538A CN102087538A CN2009102540164A CN200910254016A CN102087538A CN 102087538 A CN102087538 A CN 102087538A CN 2009102540164 A CN2009102540164 A CN 2009102540164A CN 200910254016 A CN200910254016 A CN 200910254016A CN 102087538 A CN102087538 A CN 102087538A
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Abstract
The invention discloses an automatic arc reciprocating mobile computer display. The display comprises a display main body, a bracket and a chassis and is characterized in that: the chassis is supported by a universal wheel below and stands on a horizontal bottom plate; an arc rail is suspended on the bottom plate; a support wheel bracket on the chassis is provided with two support wheels; a display bracket is provided with a DC (direct current) deceleration motor of which the output end is provided with an active friction wheel; the active friction wheel and the two support wheels are clamped on the arc rail; and under the driving of the controlled deceleration motor, the entire display can slowly translate back and forth along the arc rail. The arc track is an arc of which the radius is the sight distance conforming to medical science and the circle center is the center of the connection line of two eyes; and the arc length is enough to trigger rotation of the neck of a computer operator. The display runs stably with low energy consumption and low noise, and can change the sticky situation of the neck of the computer operator so as to realize the effect of preventing and controlling cervical spondylosis.
Description
Technical field:
The present invention relates to computer monitor that cervical vertebra and peripheral supporting tissue are shielded, specifically relate to a kind of automatic arc reciprocating motion type computer monitor.
Background technology:
Neck is the path of important nerve and blood vessel, but because the development of modern civilization, the supporting tissue of neck is but more and more fragile, as cervical vertebra, ligament and muscle etc., and neck is often long-time deadlocked when a state, causes the load inequality especially, causes the injury of neck; These injuries can cause the retrograde hyperplasia of vertebra to change, and maintain the hyperplasia plumpness of stable big ligament and the weakness of musculi colli, and the above two cause blood vessel and neural compressing, and the latter then increases the weight of the above two development.Thereby the head of human body deadlock for a long time not, in case so long-term, above-mentioned pathological state must occur and multiple symptom occurs, be exactly clinical alleged cervical spondylopathy." deadlock " that is in neck along with the universal people of computer is more extensive, people more and more recognize the urgency that addresses this problem, notification number is that CN1956642A application for a patent for invention " rotatable, mobile computer monitor and televisor " has just proposed good imagination, attempt to realize rotating arbitrarily and moving with programmed control, also can realize fully with existing technology, but its described a lot of move mode is unfavorable for vision health, and, can not solve the problem of popularization and application at present because too complicated cost is higher.All " motive computer display " by name, notification number is CN201091023Y utility model patent and CN101055772A patent application, basic adopt complicated spiral arm technology, wherein have in addition also consider being revised with gear of screen towards problem, consider that in addition screen lifts reduction with column automatically, seem more comprehensive, but ignored three fundamental points: be 1, too short as spiral arm, the stroke deficiency, if the spiral arm lengthening, rear structure is too fat to move, and super large takes up space; 2: from the angle of physiological and pathological, the plate-like rotary moveable of the cone of neck is to disperseing deadlocked POL effect maximum, and the swing angle of existing computer LCD screen is adjustable, the change sitting posture adapts to this adjusting and also is easy to accomplish, so the principal contradiction of cone plate-like rotation is not caught in a lot of designs, complicated simple thing, because the cause of invention is not to do neck and eye health protection behaviour with computer commander people, but will reach the more reasonably distribution of the load of cone ligament and muscle; 3, reasonable constant sighting distance can keep regulating the state of releiving of lenticular ciliary muscle, thereby keep crystalline lens not to be in continuous adjustment state, and expendable lenticular deformation can take place in prolonged and repeated dynamic adjustments, can not read a book on traveling automobile is exactly this reason, and employing spiral arm mode, all can cause screen take place constantly before and after dynamic displacement, it is that health-care effect to eyes is against medical science applied that this mode of hindering eye hygiene is said to be.
Summary of the invention:
Technical matters to be solved by this invention be computer monitor can be low-cost and low energy consumption realize regular mobilely automatically, and meet medical health care.
The technical scheme that the present invention addresses the above problem is:
A kind of automatic arc reciprocating motion type computer monitor, comprise the display screen main body, display bracket and chassis is characterized in that being supported by universal wheel under the described chassis, stand on the horizonal base plate, arc track outstanding prop up in the track support of base plate both sides on vertical with base plate arranged on this base plate.Both sides on display chassis face below the display screen are provided with the rail wheel support, and this support is provided with the axle support wheel vertical with arc track; The reducing motor that display bracket is provided with, its output terminal is provided with active friction wheel, and this is taken turns with above-mentioned support wheel and is clamped on the arc track; And whole display can follow this track translation when reducing motor starts.The rear portion that is positioned at base is provided with the commutation gauge tap, this switch knob is shaft-like parallel sensing computer with base plate dead astern, when computer is being equivalent on the base plate of this position when the driving lower edge of motor track moves to an end of track, the handle of commutation gauge tap can contact the limited post of being located at the base plate both sides, and then motor reverses and realizes that computer monitor moves back and forth.It is radius to meet medical science applied sighting distance that the track of described arc track is one section, with two order line mid points is the arc in the center of circle, and this arc is with respect to computer operator's left-right symmetric, and arc pushes up display screen dorsad, screen, arc length is when the low-angle rotation that is enough to cause computer operator's neck; Corresponding moving during the slowly mobile drive computer operator's of this display screen head be can not help.
The present invention has following outstanding advantage and remarkable result than prior art:
1, the computer popularity rate is very high, and total amount is quite big, and the design of the unreasonable increasing energy consumption in any point all can cause total energy consumption huge numeral to occur.Energy-saving and emission-reduction not only will be embodied in the daily life, more will be embodied in the New Product's Design.The power more or less that technique scheme of the present invention adopts the upright wheel rolling friction to carrying on chassis to remove the prior art existence refuses load condition and structure is simple and clear, obviously greatly reduces energy consumption.
2, the present invention changes traditional display and moves on support and be the moving horizontally of the full carrying of bearing, and then operation more steadily and reduce noise.
3, the prior art that exemplifies is attempted the face mask and is arrived, but actual be to have too much of a good thing.From medical science applied angle analysis, actual to human body maximum injury be before the neck back of the body waist spy state cause huge power refuse load to following of the damage of nape waist and this posture closer screen height focusing to visual acuity affected, and the actual liquid crystal display of having popularized all has front and back manual steering function, as cooperate sitting posture, be easy to accomplish the upright of back neck to support, and it is upright to the deadlock key of problem on the contrary under this situation, so the deadlocked harm of neck when the present invention has removed the use computer with low cost meets eye hygiene simultaneously.
Description of drawings
The agent structure schematic perspective view that Fig. 1 partly cuts open for the technical solutions according to the invention base;
Fig. 2 is the vertical view that removes general assembly drawing behind the display screen of embodiment shown in Figure 1;
Fig. 3 is for using technical solutions according to the invention DC speed-reducing positive and reverse rotation control circuit figure.
Embodiment
Referring to Fig. 1 or Fig. 2, display screen 1 passes base 15 shells by bracing frame 2 and chassis 3 forms one; Chassis 3 does not have axle ball universal wheels 4 by at least three and supports, and stands on the horizonal base plate 5, and arc track 6 outstanding prop up in the track support 7 of base plate 5 both sides on vertical with base plate 5 are arranged on this base plate 5.Both sides above the chassis, display screen 1 below 3 are provided with rail wheel support 8, and this rail wheel support 8 is provided with the vertical support wheel 9 of axle and arc track 6; The DC speed-reducing 10 that display screen bracing frame 2 is provided with, its output terminal is provided with active friction wheel 11, and this active friction wheel 11 is clamped on the arc track 6 with above-mentioned support wheel 9; And when DC speed-reducing 10 started, display screen 1 can follow this arc track 6 translations.
Referring to Fig. 1 and Fig. 2, the rear portion that is positioned at chassis 3 is provided with commutation gauge tap 12, this switch knob 13 and base plate 5 parallel sensing computer dead asterns, and base plate 5 both sides are provided with the limited post 14 of display arc operation.
Referring to Fig. 3, be the DC speed-reducing positive and reverse rotation control circuit.Power supply E can be powered by chassis power supply, also can be by independent powered battery; K1 is a circuit general switch, the break-make of decision entire circuit; K2 is the switch of a dpdt double-pole double-throw (DPDT), and motor just changeed when switch knob was got on one side, motor counter-rotating when getting to another side.
Claims (3)
1. automatic arc reciprocating motion type computer monitor, comprise the display screen main body, display bracket and chassis is characterized in that being supported by universal wheel under the described chassis, stand on the horizonal base plate, arc track outstanding prop up in the track support of base plate both sides on vertical with base plate arranged on this base plate.Both sides on display chassis face below the display screen are provided with the rail wheel support, and this support is provided with the axle support wheel vertical with arc track; The reducing motor that display bracket is provided with, its output terminal is provided with active friction wheel, and this is taken turns with above-mentioned support wheel and is clamped on the arc track; And whole display can follow this track translation when reducing motor starts.The rear portion that is positioned at base is provided with the commutation gauge tap, this switch knob is shaft-like parallel sensing computer with base plate dead astern, when computer is being equivalent on the base plate of this position when the driving lower edge of motor track moves to an end of track, the handle of commutation gauge tap can contact the limited post of being located at the base plate both sides, and then motor reverses and realizes that computer monitor moves back and forth.
2. according to automatic arc reciprocating motion type computer monitor according to claim 1, it is characterized in that described universal wheel is not have axle ball universal wheel.
3. according to automatic arc reciprocating motion type computer monitor according to claim 1, it is radius to meet medical science applied sighting distance that this arching trajectory is one section, with two order line mid points is the arc in the center of circle, and the low-angle that arc length causes computer operator's neck at least rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910254016.4A CN102087538B (en) | 2009-12-08 | 2009-12-08 | Automatic arc reciprocating mobile computer display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910254016.4A CN102087538B (en) | 2009-12-08 | 2009-12-08 | Automatic arc reciprocating mobile computer display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102087538A true CN102087538A (en) | 2011-06-08 |
| CN102087538B CN102087538B (en) | 2014-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910254016.4A Expired - Fee Related CN102087538B (en) | 2009-12-08 | 2009-12-08 | Automatic arc reciprocating mobile computer display |
Country Status (1)
| Country | Link |
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| CN (1) | CN102087538B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832762A (en) * | 2015-05-28 | 2015-08-12 | 周子涵 | Swinging method of swinging displayer platform |
| CN104989919A (en) * | 2015-05-28 | 2015-10-21 | 周子涵 | Swing method of swing display |
| TWI671621B (en) * | 2017-05-24 | 2019-09-11 | 仁寶電腦工業股份有限公司 | Electronic device and host base |
| CN110985824A (en) * | 2019-11-29 | 2020-04-10 | 刘明青 | Display lifter |
| CN111045480A (en) * | 2018-10-14 | 2020-04-21 | 陈佳卓 | Notebook computer with eyesight protection function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0503150D0 (en) * | 2005-02-15 | 2005-03-23 | Mathews Mark O | Display device and stand therefor |
| CN101055772A (en) * | 2007-03-30 | 2007-10-17 | 王运章 | Motive computer display |
| CN201072657Y (en) * | 2007-06-25 | 2008-06-11 | 孙军 | Display equipment base with cervical vertebrae caring function |
| CN101298897B (en) * | 2008-06-05 | 2010-10-13 | 昆明理工大学 | Neck health care computer display stand |
-
2009
- 2009-12-08 CN CN200910254016.4A patent/CN102087538B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832762A (en) * | 2015-05-28 | 2015-08-12 | 周子涵 | Swinging method of swinging displayer platform |
| CN104989919A (en) * | 2015-05-28 | 2015-10-21 | 周子涵 | Swing method of swing display |
| CN104832762B (en) * | 2015-05-28 | 2018-02-23 | 周子涵 | Wave the swinging method of mobile display platform |
| TWI671621B (en) * | 2017-05-24 | 2019-09-11 | 仁寶電腦工業股份有限公司 | Electronic device and host base |
| US10636337B2 (en) | 2017-05-24 | 2020-04-28 | Compal Electronics, Inc. | Electronic device and case |
| CN111045480A (en) * | 2018-10-14 | 2020-04-21 | 陈佳卓 | Notebook computer with eyesight protection function |
| CN110985824A (en) * | 2019-11-29 | 2020-04-10 | 刘明青 | Display lifter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102087538B (en) | 2014-10-22 |
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Granted publication date: 20141022 Termination date: 20151208 |
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| EXPY | Termination of patent right or utility model |