CN102426473A - Notebook computer with liftable screen - Google Patents
Notebook computer with liftable screen Download PDFInfo
- Publication number
- CN102426473A CN102426473A CN2011103481279A CN201110348127A CN102426473A CN 102426473 A CN102426473 A CN 102426473A CN 2011103481279 A CN2011103481279 A CN 2011103481279A CN 201110348127 A CN201110348127 A CN 201110348127A CN 102426473 A CN102426473 A CN 102426473A
- Authority
- CN
- China
- Prior art keywords
- screen
- notebook computer
- notebook
- height
- host
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000003028 elevating effect Effects 0.000 claims description 32
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000002706 hydrostatic effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 12
- 208000008035 Back Pain Diseases 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 208000002193 Pain Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003387 muscular Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 208000002381 Brain Hypoxia Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000029549 Muscle injury Diseases 0.000 description 1
- 206010052904 Musculoskeletal stiffness Diseases 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 201000005671 spondyloarthropathy Diseases 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 208000026843 stiff neck Diseases 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a notebook computer with a liftable screen. The notebook computer comprises a host and a screen and is characterized in that the connection part of the host and the screen is provided with at least one group of shear type lifting mechanism or pull rod type lifting mechanism, the lifting mechanism is arranged on the surface and the side surface of the shell of the notebook computer or in the shell of the notebook computer, and the lifting mechanism is subjected to height adjustment by any one mode or a combined mode of hydraulic pressure, air pressure, manual operation and electric control, and the height adjustment can be stopped and locked at any position in the screen height lifting process, thereby solving the problem that cervical vertebra, lumbar and back pain are easily caused because a user of an original notebook computer needs to look down on the screen due to lower screen height. In the invention, the connection line between the host and the screen is a telescopic line or spring line, so the connection line is prevented from intertwining in the screen lifting process, thus saving space; and the lifting process is simple, convenient and quick to operate.
Description
Technical field
The present invention relates to the notebook computer field,, form the notebook computer that a kind of screen can free lifting through between the main frame of former notebook computer and screen, increasing scissors-type lifting or rod-pulling type elevating mechanism.
Background technology
Notebook computer also is commonly called as and is notebook, and in recent years, the effect at ordinary times work of people, study, commercial affairs, amusement is increasing; Also more and more favored, nowadays very popularized, but because the distance between its screen and the keyboard is too near; Cause the lower and position of its screen height to be fixed, so general notebook computer screen is after opening; It is highly all far below user's horizontal line of sight, can cause the user to need stiff neck, low head to see screen like this, lets the normal physiology curvature of cervical vertebra becomes straight, the small of the back is crooked; Over-burden to cause cervical vertebra, thereby cause a lot of other variations such as cervical vertebra, lumbar vertebrae, like osteoproliferation, muscular tone, muscle damage etc.; And stimulate peripheral nerve or blood vessel, can cause various lumbar vertebraes, cervical vertebra slight illness for a long time like this, and cause that big cerebral oxygen supply is not enough; Delay of response, decrease of memory.So; Present various relevant diseases displays in the notebook user gradually; Especially use the higher white collar personage of notebook computer frequency; Occur such as cervical spondylopathy symptoms such as headache, dizziness, hand fiber crops through regular meeting, notebook computer makes human cervical spine high loaded process under a kind of posture like a hen on a hot girdle, more hinders cervical vertebra than desktop computer.
In view of this, notebook computer exists design defect aspect ergonomics; To this, now everybody method used always be with modes such as notebook supports with the whole bed hedgehopping of notebook computer to the position that eyes are fit to, but owing to keyboard of notebook computer and screen are one; So, cause, also raised keyboard in the time of the lifting notebook with rising with falling; Make the user when operation keyboard, need elevation arm, caused shoulder and arm muscular strain.
Here it is sees computer screen and sees the difference of books because books light, be prone to move, the people feel sick, tired in, can move posture unawares, the adjustment distance by book.But computer has not just made things convenient for so, receives a lot of restrictions, has only so several kinds of anchors, and it is limited to regulate leeway, and nature will be very tired.
Summary of the invention
The objective of the invention is to above-mentioned present situation, and through solving the problem that exists in the prior art, a kind of simple, convenient and practical, notebook computer that screen can go up and down is provided.
The present invention realizes through following technical scheme.
The notebook computer that a kind of screen can go up and down; Comprise notebook host, notebook computer screen; It is characterized in that: be provided with scissors-type lifting or rod-pulling type elevating mechanism in the junction of notebook host and notebook computer screen, in order to regulate the height and the angle of notebook computer screen.Notebook computer among the present invention is by the stretching and the compression of its elevating mechanism; Lift in height, angular adjustment and the stationkeeping of screen have been realized; Height through lifting notebook computer screen; Solved former notebook computer because screen height is lower, problems such as the cervical vertebra that brings to the user, aching pain in waist and back.
Elevating mechanism of the present invention is arranged on notebook computer casing surface, side or enclosure interior; Wherein, The lower end of elevating mechanism is arranged on the housing parts of notebook host; The upper end is arranged on the housing parts of its screen, is to reduce the height of lift supporting rod with respect to notebook computer body protrusion, can lift supporting rod is designed to flat structure or be arranged at the inside of notebook computer casing.
The elevating mechanism of said notebook computer screen through the control of hydrostatic control, air pressure, manually in control, the electronic control any one or its be combined into that line height goes up and down, the adjusting and the control of angle.
Line among the present invention between notebook host and the screen is line stretcher structure or spring wire structure, and said spring wire device is also referred to as curve, helix, is a kind of sweep of similar telephone receiver; Said line stretcher device is built-in with clockwork spring or spring, shrapnel device; It is a kind of line that can freely stretch and shorten connecting line length; The line stretcher device is provided with the Different control gear; According to different use needs, regulate and the fixing length of line stretcher, use up and can conveniently pack up.Through using line stretcher or spring wire, curve device; Effectively avoided the notebook computer screen in lifting process; Line between notebook host and the screen twines, the problem of knotting, handled easily and use, and can make line be affixed on surface of shell; Both saved the space, also do not affected the appearance.
Wherein, scissors-type lifting of the present invention is similar to the scissor construction in our daily life, so be called scissor lift structure, scissor-type lifting mechanism again.The scissors-type lifting that is provided with on the notebook computer among the present invention; When reality is used, constitute by one group of bracing frame at least, bracing frame also abbreviates support as; Each bracing frame is formed by two rod hinge connections usually, and two mutual combined crosswise of connecting rod become scissor structure.The housing of notebook host, screen is provided with the slide rail that above-mentioned connecting rod is installed; Make this connecting rod carry out smoothly moving along slide rail; An end of connecting rod bottom is fixedly connected with the base of notebook host housing in the bracing frame, and an end and the slide rail on the base of another connecting rod bottom form moving sets; Equally, the top of connecting rod is connected on the housing of notebook computer screen in the same manner.In the lifting process of notebook computer screen, this connecting rod smoothly moves along railroad, through regulating opening and closing of connecting rod in the scissors-type lifting, can form different height, thereby realize the adjusting of screen height.
Above-mentioned scissors-type lifting utilization is arranged on the flexible of hydraulic cylinder on the connecting rod, pneumatic cylinder or draws mobilely through mode electronic, manual control, and the expansion that promotes the scissor lift support is with folding.The top of connecting rod and hydraulic pressure or pneumatic cylinder is hinged in the scissors-type lifting, and an end of connecting rod is connected with the axis of the piston of hydraulic pressure, pneumatic cylinder, realizes through the mobile drive scissors-type lifting of piston in hydraulic pressure, pneumatic cylinder.
Notebook computer among the present invention, exactly the expansion through the scissor lift support with fold the up-down of accomplishing the notebook computer screen.The scissor lift structure has advantages of higher stability after screen is lifted, and the rise and fall process of elevating mechanism all is easy motion, and this scissors-type lifting then connects through hinged mode between each bracing frame if be made up of many groups bracing frame.
The notebook computer that screen of the present invention can go up and down goes up and down for making things convenient for screen, and the bracing frame of said scissors-type lifting is set to like versions such as V-structure, X type structure, y type structure or Z type structures usually.
About rod-pulling type elevating mechanism of the present invention, said pull bar is at least one, the length scalable of pull bar; Have manually and electronic two kinds of control modes, wherein, electronic pull bar be a kind of can carry out back and forth back and forth movement, through power-actuated equipment; Push-and-pull repeatedly, rectilinear motion; Thereby drive rising, the decline of notebook computer screen, operate steadily, the location of its height is controlled by several kinds of modes such as hydraulic cylinder, pneumatic cylinder or bayonet units.
Hydraulic cylinder of the present invention, pneumatic cylinder, bayonet unit mainly play adjusting position in the screen lifting process, be characterized in controllability; Through the releasing mechanism of hydraulic pressure, pneumatic shuttle, can be in notebook computer screen height lifting travel, free adjustment also stops at an arbitrary position; Rest on the needed height of user; After screen stops, there is very big coupling mechanism force to realize the fixing of screen height, to guarantee the state of looking squarely of user's sight line and computer screen; After using, can realize the playback of computer screen smoothly.
For making things convenient for the lift in height of manual adjustments, control notebook computer screen, can one handle apparatus be set at the screen housing parts, so that the user draws high screen height through manual operation, for reducing its shared volume, this handle is designed to collapsible.In addition, under manual state of a control, above-mentioned elevating mechanism can not use hydraulic cylinder, pneumatic cylinder as required, directly utilizes the frictional resistance between the connecting rod to accomplish the fixing of notebook computer screen position.
Under electric control state, when the button of pressing elevating mechanism or handle, the screen of notebook computer by the effect of the strength or the part external force of hydraulic pressure or pneumatic shuttle, carries out level and smooth elevating movement promptly as required, and speed is even; Not according to or by the button that unclamps apparatus for controlling of lifting midway or handle the time, hydraulic pressure, pneumatic shuttle are then out of service, at this moment the notebook computer screen just remains on current location, general outer force compresses all can not make it move up and down with stretching.When finishing using, needing folding packing up at computer, adopt the identical operations mode, just can realize the playback that moves down of notebook computer screen, screen is reduced to initial point.At this moment, the power supply line with stretching structure between notebook host and screen then is in the contraction hidden state, and is just the same with original notebook computer between the main frame of notebook computer and the screen, realizes normal operation of opening with closure.
Under manual state of a control, the user passes through external force: like the acting force of hand, according to self uses needs, regulate, control height, the angle of notebook computer screen, it is adjusted, is set to suitable height and stops.Behind this locking position, the user just can utilize notebook, carries out operations such as literal input, page browsing.When finishing using, needing folding packing up at notebook, adopt same mode of operation, just can realize the playback that moves down of notebook computer screen, screen is reduced to initial point.At this moment, the power supply line that has stretching structure between notebook host and screen is in the contraction hidden state, just can be the same between the main frame of notebook and the screen with original notebook computer, open, closed operation.
Above-mentioned two kinds of modes of operation in use, can cooperatively interact and carry out, and the user can change screen height as required.
After above-mentioned improvement, to compare with original notebook computer, new notebook computer has had following advantage.
Notebook computer among the present invention can be regulated according to the needs of user to differing heights through being arranged at the elevating mechanism between notebook host and the screen at any time; Free lifting, and after screen is adjusted to proper height, realize stationkeeping, when need not use; Mode through manual, electronic descends screen, and slowly after the playback, promptly the screen with present notebook computer is the same; The operation that folds, fits with main frame has convenient to use, advantage of simple structure.
Through elevating mechanism, rotating mechanism, satisfied the requirement of user's differing heights, different angles, solved the fixing defective of original notebook computer screen height; New notebook computer lets the user when use, operation; Can be standard with the normal physiological curve of cervical vertebra, between sight and the screen, reach the state of looking squarely; Present people have been solved when using notebook computer; The cervical spondylosis that is easy to generate and the bending of the small of the back, and consequent big cerebral anoxia, influence the problem of work efficiency have ensured that the user's is healthy.Through after improving, even user's long-time operation notebook computer can not feel that lumbar vertebrae, cervical vertebra ache yet.
Description of drawings
For the purpose, technical scheme and the advantage that make the embodiment of the invention is clearer, will combine the accompanying drawing in the embodiment of the invention below, to the technical scheme in the embodiment of the invention carry out clear, intactly describe.Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.
Fig. 1 is a kind of state when the notebook computer elevating mechanism launches among the present invention.
Fig. 2 is the state when the notebook computer elevating mechanism is closed among the present invention.
Fig. 3 is the structural drawing of the bracing frame of scissors-type lifting among the present invention when being V-type.
Fig. 4 is the structural drawing of the bracing frame of scissors-type lifting among the present invention when being the y type.
Fig. 5 is the structural drawing of the bracing frame of scissors-type lifting among the present invention when being the Z type.
Fig. 6 is the synoptic diagram when elevating mechanism is Tiebar structure among the present invention.
Fig. 7 is the structural drawing of line stretcher device among the present invention.
Description of reference numerals
1, notebook host; 2, notebook computer screen;
3, keyboard of notebook computer; 4, notebook computer casing;
5, handle apparatus; 6, A connecting rod;
7, B connecting rod; 8, C connecting rod;
9, D connecting rod; 10, E connecting rod;
11, F connecting rod; 12, A pull bar;
13, B pull bar; 14, A line stretcher;
15, B line stretcher; 16, casing;
17, output port of power source; 18, power lead;
19, clockwork spring; 20, gear;
21, button; 22, the power supply port of screen.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.
Fig. 1 is a kind of state when the notebook computer elevating mechanism launches among the present invention.
As shown in the figure, Fig. 1 is the structural drawing of the bracing frame of scissors-type lifting in this notebook computer when being the X type.
The notebook computer that a kind of screen can go up and down; Comprise notebook host 1, notebook computer screen 2, keyboard of notebook computer 3, notebook computer casing 4, notebook computer handle 5; It is characterized in that: the junction at notebook host 1 and notebook computer screen 2 is provided with a scissors-type lifting, i.e. A connecting rod 6, B connecting rod 7, and said connecting rod can freely stretch and fold; In order to regulate the height of notebook computer screen 2; In addition, between notebook host 1 and notebook computer screen 2, be provided with the line stretcher device, i.e. A line stretcher 14 and B line stretcher 15; The length that this line stretcher device can freely stretch, regulate line automatically with the up-down of computer screen makes that this line is unlikely in the screen lifting process, to twine, knotting.
Among this figure; The A connecting rod 6 of scissors-type lifting, B connecting rod 7 intersect, have formed jointly this scissors-type lifting each other; A connecting rod 6, B connecting rod 7 are arranged on the surface of notebook computer casing 4; Wherein, the lower end of connecting rod is arranged on the housing parts of notebook main frame, and the upper end is arranged on the housing parts of notebook screen.Among this figure, notebook computer screen 2 can form different height, thereby realize the free adjustment of screen height through regulating opening and closing of A connecting rod 6, B connecting rod 7 in the scissors-type lifting.The user is through the height of lifting notebook computer screen 2; With its adjustment, be set to suitable height, treat that sight and screen reach the state of looking squarely after, carry out operations such as literal input, page browsing again; Solved present notebook computer; Because screen height is lower, problems such as the cervical vertebra that brings to the user, aching pain in waist and back have ensured that the user's is healthy.
For making things convenient for the lift in height of manual adjustments notebook computer screen 2; One handle apparatus 5 can be set on notebook computer casing 4; To make things convenient for the user to draw high the height of notebook computer screen 2 through manual operation, for dwindling its volume, this handle apparatus 5 is designed to foldable structure and is advisable.
Fig. 2 is the state when the notebook computer elevating mechanism is closed among the present invention.
Notebook computer among the present invention through regulating elevating mechanism, just can be realized moving down, playbacking of notebook computer screen 2 when finishing using, needing folding packing up, screen is reduced to initial point.At this moment; Elevating mechanism and line stretcher device between notebook host 1 and the notebook computer screen 2 are in the contraction hidden state; Just with at present notebook computer is the same for this notebook, between the main frame and screen of notebook, has realized normal unlatching and closed procedure.
Fig. 3 is the structural drawing of the bracing frame of scissors-type lifting among the present invention when being V-type.
As shown in the figure, this figure is a kind of form of implementation of scissors-type lifting.Scissors-type lifting among the figure, promptly the C connecting rod 8, are similar to the scissor construction in our daily life; So be called scissor lift structure, scissor-type lifting mechanism again, when reality was used, this elevating mechanism was made up of one group of bracing frame at least; When constituting, connect through hinged mode between each bracing frame, among this figure by many groups; If when bracing frame is two groups, then form W type structure, by that analogy.Each bracing frame is formed by two rod hinge connections usually; Two mutual combined crosswise of connecting rod become scissor structure; Through regulating opening and closing of connecting rod in this scissors-type lifting, can form different height, thereby the height of having realized notebook computer screen 2 is regulated.
Fig. 4 is the structural drawing of the bracing frame of scissors-type lifting among the present invention when being the y type.
As shown in the figure, this figure is a kind of form of implementation of scissors-type lifting.Scissors-type lifting among the figure comprises that D connecting rod 9 and 10, two mutual combined crosswise of connecting rod of E connecting rod become the scissor structure of y type.Through regulating opening and closing of D connecting rod in this scissors-type lifting 9 and E connecting rod 10, can form different height, thereby the height of having realized notebook computer screen 2 regulate, and the rise and fall process of elevating mechanism all is an easy motion.
Fig. 5 is the structural drawing of the bracing frame of scissors-type lifting among the present invention when being the Z type.
As shown in the figure, this figure is the another kind of form of implementation of scissors-type lifting.Scissors-type lifting among the figure is a F connecting rod 11, and whole elevating mechanism is the Z font, mutual combined crosswise between the connecting rod.Through regulating opening and closing of connecting rod in this scissors-type lifting, can form different height, thereby the height of having realized notebook computer screen 2 regulate, the expansion through the scissors bracing frame with fold the up-down of accomplishing the notebook screen.
The scissors-type lifting of this structure has advantages of higher stability after screen is lifted, wherein, with upper and lower two connecting rod racks of notebook host shell and notebook screen housing coupling part be selective, determine whether as required to install or part is installed.
Fig. 6 is the synoptic diagram when elevating mechanism is Tiebar structure among the present invention.
As shown in the figure; The notebook computer that a kind of screen can go up and down; Comprise notebook host 1, notebook computer screen 2; It is characterized in that: the junction at notebook host 1 and notebook computer screen 2 is provided with the rod-pulling type elevating mechanism, and the rod-pulling type elevating lever is at least one, in order to regulate the height of notebook screen.Among this figure, the rod-pulling type elevating mechanism comprises A pull bar 12 and B pull bar 13, the length scalable of pull bar; Stretching and compression by A pull bar 12 and B pull bar 13; Realized the lift in height of notebook computer screen 2,, solved original notebook computer because screen height is lower through the height of lifting notebook computer screen 2; Problems such as the cervical vertebra that brings to the user, aching pain in waist and back have convenient to use, advantage of simple structure.
Be to reduce the height of lifter drawing bar, can this pull bar is designed to flat structure or be arranged at the inside of notebook computer casing 4 frames with respect to notebook computer body protrusion.
Among this figure; Between notebook host 1 and notebook computer screen 2, also be provided with the line stretcher device, i.e. A line stretcher 14 and B line stretcher 15, the length that this line stretcher device can freely stretch, regulate line automatically with the up-down of notebook screen; Effectively avoided notebook computer screen 2 in lifting process; Line between main frame and the screen twines, the problem of knotting, and is convenient for the user's operation and use, and can make this line be affixed on the surface of A pull bar 12 and B pull bar 13 housings; Save the space, do not influenced outward appearance.
Fig. 7 is the structural drawing of line stretcher device among the present invention.
As shown in the figure; This line stretcher device is arranged between notebook main frame and the screen; Comprise output port of power source 17, power lead 18 and a power lead retractor device of line stretcher casing 16, notebook main frame, this retractor device comprises clockwork spring 19, gear 20, button 21, wherein; Clockwork spring 19, power lead 18 are wrapped on the gear 20, and button 21 is arranged between casing 16 and the gear 20.The end of clockwork spring 19 links to each other with power lead 18, and clockwork spring 19 plays the effect of stretching elasticity, and gear 20 plays auto levelizer clockwork spring 19 and power lead 18, and button 21 plays the effect that control gear 20 pauses, works.
One end of power lead 18 connects the output port of power source 17 of notebook main frame, and the other end connects the power supply port 22 of notebook screen.During the lifting of notebook screen, pull out the power supply line, line is withdrawn automatically during decline.Notebook computer of the present invention is set to the line stretcher structure through the power supply line between main frame and the screen, thereby can freely stretch and shorten the length of connecting line; Make notebook computer screen 2 in the process of going up and down; This power supply line is unlikely to so twines, ties a knot, influence operation and use, and can make this line be affixed on surface of shell; Both saved the space, also do not affected the appearance.
Should be appreciated that specific embodiment described in the present invention only in order to explaining the present invention, and be not used in qualification the present invention.The embodiment of the notebook computer that a kind of screen that is disclosed here can go up and down, its distortion and change are possible, technology described in the invention and principle equally also are applicable to the jacking gear of TV, desktop computer screen.Among the present invention, above-mentioned optimum condition promptly gets each preferred embodiments of the present invention after combination in any on the basis that meets this area general knowledge.
For those those of ordinary skill in the art; The replacement of embodiment is known with the various parts of equivalence; The present invention can be with other forms, structure, layout, ratio; And realize with other elements, material and parts, the embodiment that is disclosed is here carried out other distortion and change.Those skilled in the art are noted that all should drop into protection scope of the present invention under the situation that does not break away from spirit of the present invention or essential characteristic.
Claims (6)
1. notebook computer that screen can go up and down; Comprise notebook host, notebook computer screen; It is characterized in that: be provided with scissors-type lifting or rod-pulling type elevating mechanism in the junction of notebook host and notebook computer screen, in order to regulate the height and the angle of notebook computer screen.
2. the notebook computer that screen as claimed in claim 1 can go up and down is characterized in that: said notebook computer has been realized lift in height, angular adjustment and the stationkeeping of screen by the stretching and the compression of its elevating mechanism.
3. the notebook computer that screen as claimed in claim 1 can go up and down is characterized in that: said elevating mechanism is at least one group.
4. the notebook computer that screen as claimed in claim 1 can go up and down is characterized in that: said elevating mechanism is arranged on notebook computer casing surface, side or enclosure interior.
5. the notebook computer that screen as claimed in claim 1 can go up and down is characterized in that: the elevating mechanism of said notebook computer screen through the control of hydrostatic control, air pressure, manually in control, the electronic control any one or its be combined into the adjusting of line height, angle.
6. the notebook computer that screen as claimed in claim 1 can go up and down is characterized in that: the power supply line that is provided with line stretcher structure or spring wire, curvilinear structures between said notebook host and the notebook computer screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103481279A CN102426473A (en) | 2011-11-07 | 2011-11-07 | Notebook computer with liftable screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103481279A CN102426473A (en) | 2011-11-07 | 2011-11-07 | Notebook computer with liftable screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102426473A true CN102426473A (en) | 2012-04-25 |
Family
ID=45960472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103481279A Pending CN102426473A (en) | 2011-11-07 | 2011-11-07 | Notebook computer with liftable screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102426473A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294120A (en) * | 2012-08-05 | 2013-09-11 | 冯俊 | Portable electronic equipment and connecting device thereof |
| WO2014023199A1 (en) * | 2012-08-05 | 2014-02-13 | Feng Jun | Automatically unfoldable portable electronic device and connection apparatus thereof |
| WO2017185310A1 (en) * | 2016-04-28 | 2017-11-02 | 曹庆恒 | Ergonomic mobile computer device |
| CN109582093A (en) * | 2018-12-29 | 2019-04-05 | 昆山刚毅精密电子科技有限公司 | The wheel intermittent rotary mechanism of casing jacking heat dissipation hinge |
| CN109995897A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Functional assembly, electronic device and control method thereof |
| CN109995895A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Functional unit, electronic device and its control method |
| CN115220531A (en) * | 2022-07-21 | 2022-10-21 | 江苏首医信息技术有限公司 | Health medical data processing equipment and data processing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2836078Y (en) * | 2006-05-18 | 2006-11-08 | 李国才 | Lifting device for display of notebook computer |
| CN101195467A (en) * | 2007-12-28 | 2008-06-11 | 上海微电子装备有限公司 | Shear type hoisting device |
| CN201289622Y (en) * | 2008-10-06 | 2009-08-12 | 杨佩璐 | Notebook-type computer with liftable display |
| CN202331283U (en) * | 2011-11-07 | 2012-07-11 | 倪晓旺 | Notebook computer with screen capable of being lifted up and down |
-
2011
- 2011-11-07 CN CN2011103481279A patent/CN102426473A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2836078Y (en) * | 2006-05-18 | 2006-11-08 | 李国才 | Lifting device for display of notebook computer |
| CN101195467A (en) * | 2007-12-28 | 2008-06-11 | 上海微电子装备有限公司 | Shear type hoisting device |
| CN201289622Y (en) * | 2008-10-06 | 2009-08-12 | 杨佩璐 | Notebook-type computer with liftable display |
| CN202331283U (en) * | 2011-11-07 | 2012-07-11 | 倪晓旺 | Notebook computer with screen capable of being lifted up and down |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294120A (en) * | 2012-08-05 | 2013-09-11 | 冯俊 | Portable electronic equipment and connecting device thereof |
| WO2014023199A1 (en) * | 2012-08-05 | 2014-02-13 | Feng Jun | Automatically unfoldable portable electronic device and connection apparatus thereof |
| WO2017185310A1 (en) * | 2016-04-28 | 2017-11-02 | 曹庆恒 | Ergonomic mobile computer device |
| CN109997093A (en) * | 2016-04-28 | 2019-07-09 | 曹庆恒 | An ergonomic mobile computer device |
| CN109995897A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Functional assembly, electronic device and control method thereof |
| CN109995895A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Functional unit, electronic device and its control method |
| CN109995895B (en) * | 2017-12-29 | 2021-02-02 | Oppo广东移动通信有限公司 | Functional assembly, electronic device and control method thereof |
| CN109582093A (en) * | 2018-12-29 | 2019-04-05 | 昆山刚毅精密电子科技有限公司 | The wheel intermittent rotary mechanism of casing jacking heat dissipation hinge |
| CN109582093B (en) * | 2018-12-29 | 2024-02-23 | 昆山刚毅精密电子科技有限公司 | Intermittent wheel rotating mechanism of shell lifting heat dissipation hinge |
| CN115220531A (en) * | 2022-07-21 | 2022-10-21 | 江苏首医信息技术有限公司 | Health medical data processing equipment and data processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102426473A (en) | Notebook computer with liftable screen | |
| CN107088137A (en) | System, robot and its cohesion device for the adjustment of muscle ridge and rehabilitation training | |
| CN202496798U (en) | Electric folding bed | |
| CN202331283U (en) | Notebook computer with screen capable of being lifted up and down | |
| CN106361534A (en) | Human body dazhui practice bed | |
| CN107280901A (en) | A kind of structure improved gynecological examining table | |
| CN204814543U (en) | Multifunction therapeutical bed | |
| CN209135899U (en) | A kind of horizontal lying-type nursing bed component | |
| CN215650344U (en) | Lifting mechanism suitable for height-adjustable pillow and height-adjustable pillow | |
| CN208942677U (en) | A kind of ophthalmic nursing treatment observation platform | |
| CN101999974A (en) | Freestanding Massage Cushion | |
| CN211584049U (en) | Ophthalmic head fixing and adjusting equipment | |
| CN104223872B (en) | Automatic lifting pillow | |
| CN102419619A (en) | Laptop computer adopting air spring device | |
| CN209059735U (en) | A kind of nursing bed back lifting autoamtic protection device for forming | |
| CN208851851U (en) | A kind of nursing bed auto lifting song leg structure | |
| CN205896637U (en) | Pillow formula panel computer support of easily adjusting | |
| CN108741490A (en) | A kind of crutch convenient for storage | |
| CN202566964U (en) | Adjustable computer desk | |
| CN204233258U (en) | For the handheld remote control device of the bed body of non-surgical spinal column therapeutic equipment | |
| CN203802717U (en) | Prone position head rest | |
| CN209575128U (en) | A kind of controllable type Body turning over mattess | |
| CN103393522A (en) | Simple ophthalmologic operation table | |
| CN209253258U (en) | A kind of neurosurgery equipment for spinal cord,traction | |
| CN209595248U (en) | Portable multi-function rest sleep frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |