CN106125833A - A kind of location structure of convertible touch display screen - Google Patents
A kind of location structure of convertible touch display screen Download PDFInfo
- Publication number
- CN106125833A CN106125833A CN201610442984.8A CN201610442984A CN106125833A CN 106125833 A CN106125833 A CN 106125833A CN 201610442984 A CN201610442984 A CN 201610442984A CN 106125833 A CN106125833 A CN 106125833A
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- China
- Prior art keywords
- display screen
- support bar
- rod
- rotating disk
- raised line
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
Abstract
The invention discloses the location structure of a kind of convertible touch display screen, including mounting platform and display screen, in the edge, the left and right sides of display screen, at least a lateral edges is provided with accommodating elongated slot, it is provided with suspended axle in accommodating elongated slot, support bar it is hung with on suspended axle, one end of support bar is provided with the positioning head being made up of ferrimagnet, described mounting platform surface is provided with phase magnet being positioned at display screen back location, when display screen is gradually flipped up opening, support bar is followed display screen and is rotated together, when display screen open angle more than 90 degree and in when tilting backwards state, the accommodating elongated slot that support bar removal tilts is overhang, the positioning head of support bar lower end forms magnetic with phase magnet and is connected, display screen is in holding state, when display screen is closed, positioning head disengages with phase magnet, support bar enters storage tank inner position.The present invention can realize the reliable location of display screen quickly and easily, it is to avoid produce shaking phenomenon when touching display screen, and easy and simple to handle.
Description
Technical field
The present invention relates to the structure of a kind of display screen, be specifically related to the location structure of a kind of convertible touch display screen.
Background technology
For the ease of receiving and simplifying structure, existing LCDs mostly and uses between main frame or mounting platform and turns
Be dynamically connected, say, that display screen lower edge with corresponding hinge is set between main frame or mounting platform, display screen exists
Downwardly turn over main frame or mounting platform when not using, thus can effectively protect display screen, and be not take up space；When me
When needing to use display screen, only need to be flipped up opening display screen, rely on produced by the hinge between display screen and main frame
Frictional resistance, makes display screen maintain a suitable open angle.It is such as, disclosed in Chinese patent literature that " one is just
Take formula notebook computer ", its notification number CN2901394Y, including display coversheet, keyboard chassis, braces of notebook computer dress
Put, notebook computer group unloads formula handle device, Laptop computer portable bag apparatus and Laptop computer portable bag three point arbitrage
Device.Wherein Laptop computer portable bag apparatus can be assembled to existing notebook by Laptop computer portable bag three point arbitrage device
On computer, and braces of notebook computer device can be applied, the design of existing notebook computer need not be changed.This invention can will be taken down notes
This computer suspending is the operation when standing even walking on neck, is placed on desk without dependence.But, existing aobvious
There are the following problems for display screen location structure: owing to the most simple frictional resistance relying on hinge realizes the location of display screen, although
Display screen can be made easily to be positioned at any angle, but display screen is not rigidity location, during use, display screen easily produces
Raw shake.Particularly, the most touch display screen is more and more universal, and having good multi-display is all band touch function, thus
Conveniently realizing human computer conversation, therefore, when user taps display screen, display screen easily produces and rocks, and serious meeting changes display
The open angle of screen, thus greatly affect the experience of user.
Summary of the invention
The location that the invention aims to solve existing for existing turn-over display screen location structure is unreliable, aobvious
The problem that rocking easily occurs in display screen, it is provided that the location structure of a kind of convertible touch display screen, can realize showing quickly and easily
The reliable location of display screen, it is to avoid produce shaking phenomenon when touching display screen, and easy and simple to handle.
To achieve these goals, the present invention is by the following technical solutions:
The location structure of a kind of convertible touch display screen, including mounting platform, is rotatably connected on to install by turning joint and puts down
Display screen on platform, in the edge, the left and right sides of described display screen, at least a lateral edges is provided with accommodating elongated slot, described accommodating length
The trailing flank of the through display screen of groove, is hung with rotating support bar in accommodating elongated slot, and the free end of support bar is provided with by ferromagnetic
The positioning head that property material is made, described mounting platform surface is provided with phase magnet being positioned at display screen back location, works as display screen
When being gradually flipped up opening, the support bar in accommodating elongated slot is followed display screen and is rotated together, when the resupinate angle of display screen
Degree is more than 90 degree in when tilting backwards state, and the accommodating elongated slot that the removal of described support bar tilts is overhang and display screen
In an angle, the positioning head of the support bar lower end of pendency forms magnetic with phase magnet and is connected shape, and display screen is in support shape
State, when display screen overturns closedown forward, positioning head disengages with phase magnet, and the angle between support bar and display screen progressively becomes
It is little, until support bar reenters storage tank inner position.
The present invention arranges support bar at the side of display screen, thus display screen can be formed reliable triangular support.By
It is the side being pivotably suspended at display screen in support bar, therefore, when we are flipped up opening display screen, support bar
Can relatively rotate around suspended axle, when the open angle of display screen changes, support bar remains downwardly depending state, also
That is, in the perpendicular of the axis that the center of gravity of support bar is located across suspended axle, once display screen is resupinate opens
Angle is more than 90 degree, and support bar leaves accommodating elongated slot the most automatically, and with display screen shape in an angle, when
Display screen is opened when putting in place, and the positioning head of support bar lower end is near the phase magnet on mounting platform surface, positioning head and location magnetic
Ferrum relies on magnetic attraction to link together, so that display screen reliably positions.Owing to the rear side of display screen is supported the support of bar,
Therefore, when we touch display screen, display screen will not be shaken.Particularly, the location structure of the present invention not only structure letter
Single, and during opening at display screen, positioning, support bar relies on gravity to automatically open up and rely on magnetic attraction to be automatically positioned,
Thus greatly facilitate the operation of user.Magnetic connects the location not only facilitating positioning head, when facilitating display screen to reset simultaneously
Support bar separates with phase magnet, and support bar now resets automatically in accommodating elongated slot under gravity.
As preferably, the end of described positioning head is sphere, and phase magnet surface is provided with the sphere with positioning head end and fits
The location at spherical surface groove joined.
Owing to being positioned by mating spherical surfaces between positioning head and phase magnet, therefore, when support bar and mounting platform
When the angle on surface changes, the reliable fit location of positioning head and phase magnet can be guaranteed all the time, be effectively prevented from positioning bar and exist
The displacement on phase magnet surface.
As preferably, described support bar is rotatably connected to the adjusting rod being arranged side by side with support bar, and at adjusting rod
And between support bar, it being provided with the position limiting structure limiting adjusting rod rotational angle, adjusting rod is positioned on support bar near display screen front
Side, the free end of adjusting rod is near suspended axle, when display screen is flipped up opening more than 90 degree, adjusting rod gravity make
Form an angle less than 40 degree, support bar now and vertically putting down through suspended axle axis with support bar with lower rotation
Face produces a regulation angle.
When we are flipped up opening the angle of display screen more than 90 degree, and support bar leaves the most automatically
Accommodating elongated slot, and with display screen shape in an angle, the adjusting rod being now rotationally connected with support bar is the most automatically to accommodating length
Groove side rotates and with support bar shape in an angle, the deviation of gravity center of the assembly being now made up of support bar and adjusting rod props up
The position of centre of gravity of strut and closer to accommodating elongated slot side, so, under gravity, assembly is put to the rear side of display screen
Dynamic, in guaranteeing the perpendicular of axis that the center of gravity of assembly is located across suspended axle, say, that support bar now is no longer
In vertical overhang, support bar produces an angle of inclination with perpendicular, so that between support bar and display screen
Angle becomes big, is conducive to improving the support bar reliability to display screen.When we suitably adjust between adjusting rod and support bar
Open angle time, can change the position of centre of gravity of assembly, and then change the angle between support bar and display screen, in order to adjust
The open angle that display screen finally positions.
As preferably, the free end of described adjusting rod is provided with roller.
When support bar is turned out and leaves accommodating elongated slot, adjusting rod gradually leaves support bar and forms one with support bar
Individual angle, now the roller of adjusting rod upper end is against the sidewall of accommodating elongated slot, thus can reduce friction resistance when adjusting rod is opened
Power, guarantees that when display screen overturns forward closedown, adjusting rod does not haves catching phenomenon simultaneously.
As preferably, described adjusting rod is connected one end and is provided with rotation hole with support bar, and described position limiting structure includes being embedded
On support bar and the fixing nut coaxial with rotation hole, the turning set that is rotatably arranged in rotation hole, wear in described turning set
Be provided with and fix the regulation screw that nut thread is connected, the medial wall of described rotation hole be provided with sector regulating tank, described turn
The lateral wall of dynamic set is provided with the spacing preiection being positioned at regulating tank.
Spacing preiection in regulating tank can limit the maximum open angle between adjusting rod and support bar, and we can lead to
The spacing preiection put original position in regulating tank is moved in toning turn over, changes easily between adjusting rod and support bar
Big open angle, and then adjust open angle when display screen is in holding state.
As preferably, the edge, the left and right sides of described display screen is respectively equipped with accommodating elongated slot, is suspended on the appearance of the left and right sides
Put to connect between the support bar on the suspended axle in elongated slot and have connection cross bar.
Two support bars in left and right and middle connection cross bar form a U-frame frame, thus be conducive to improving its intensity and
Rigidity, increases the position stability of display screen.
As preferably, described support bar includes the flexible body of rod and the fixed core being rotationally connected with suspended axle, expansion link
Body is provided with the T-shaped chute axially extended, and described fixing bar is slidably connected in the T-shaped chute of the flexible body of rod, and positioning head sets
Away from fixed core one end on the flexible body of rod, one end that described fixed core is positioned at T-shaped chute is rotatably connected to circle
Spacing rotating disk, the periphery of described spacing rotating disk is provided with the short raised line of two diametrically opposed layouts and two in footpath
Long raised line the most positioned opposite, the angle between described short raised line and long raised line is 90 degree, on the end face of described spacing rotating disk
Being respectively equipped with column at long raised line and short raised line, four columns are equidistantly distributed on the circumferencial direction of spacing rotating disk, institute
The compartment of terrain along its length, left side stating the flexible body of rod is provided with upper left block, middle block, bottom left block, and the right side of the flexible body of rod sets
Having the bottom right block that the upper right block corresponding with upper left block is corresponding with bottom left block, the flexible body of rod is near one end of suspended axle
Being provided with driving blend stop, when display screen is flipped up opening and is in holding state, two long raised lines of spacing rotating disk support respectively
Lean against on upper left block and upper right block, thus limit the first open angle of display screen, need to adjust the opening angle of display screen
When spending, specifically comprise the following steps that
A. being overturn forward by display screen, fixed core drives spacing rotating disk along flexible body of rod upward sliding, standing of crossing distribution
In post, the column in left side is against driving blend stop to make spacing rotating disk rotate counterclockwise 45 degree, and driving blend stop right edge now reclines
Two columns in left side in the column of square profile, so that spacing rotating disk location；
B. turn over display screen, fixed core drive spacing rotating disk along flexible body of rod slide downward, the now long raised line in left side
Moving past from the right side of upper left block with short raised line, the short raised line on right side moves past from the left side of upper right block, and the long raised line on right side is subject to
An angle is rotated counterclockwise to the stop of upper right block；
C. continuing display screen of turning over, fixed core drives spacing rotating disk to continue slide downward, now left side along the flexible body of rod
Long raised line therefrom block and the right side of bottom left block move past, the short raised line on right side is turned counterclockwise by the stop of bottom right block
Dynamic, until the short raised line in left side is against bottom left block, so that display screen is positioned at the second open angle；
D. when turning display screen the most forward, fixed core drive spacing rotating disk along flexible body of rod upward sliding, left side short
Raised line is against the middle block in left side, and spacing rotating disk rotates counterclockwise and move upwardly through middle block and upper left block, upper right block
Between space, when in column, the column in left side when making spacing rotating disk rotate counterclockwise, drives blend stop right against driving blend stop
Side recline square profile column in left side two columns so that spacing rotating disk location；
E. continue forward turning display screen time, fixed core can drive the flexible body of rod to move, so that flexible rod end
Positioning head separates with phase magnet, and display screen can be reset to closed mode.
The support bar of the present invention uses Collapsible structure, and only need to by upwards, rotate down display screen and can facilitate
Ground adjusts the display screen different open angles under holding state, on the one hand can meet the different use demands of display screen, simultaneously
Greatly facilitate the operation of user.
Therefore, there is advantages that can realize the reliable of display screen quickly and easily positions, it is to avoid touching
Producing shaking phenomenon when touching display screen, and easy and simple to handle, open angle during adjustable display screen location, with satisfied different fields
The use demand closed.
Accompanying drawing explanation
Fig. 1 is the present invention a kind of structural representation when display screen is closed.
Structural representation when Fig. 2 is that in Fig. 1, display screen is in holding state.
Fig. 3 is the present invention another kind of structural representation when display screen is closed.
Structural representation when Fig. 4 is that in Fig. 3, display screen is in holding state.
The schematic diagram of the position limiting structure that Fig. 5 is arranged between adjusting rod and support bar.
Fig. 6 is the axial sectional view of the position limiting structure of Fig. 5.
Fig. 7 is the support bar of stretching structure structural representation when being in the first length.
View when Fig. 8 is to be in step a during support bar regulation length.
View when Fig. 9 is to be in step b during support bar regulation length.
View when Figure 10 is to be in step c during support bar regulation length.
Original state schematic diagram when Figure 11 is to be in step d during support bar regulation length.
Intermediateness schematic diagram when Figure 12 is to be in step d during support bar regulation length.
End-state schematic diagram when Figure 13 is to be in step d during support bar regulation length.
In figure: 1, display screen 11, accommodating elongated slot 12, suspended axle 2, mounting platform 3, support bar 31, positioning head 32,
Fixing nut 33, the flexible body of rod 331, upper left block 332, bottom left block 333, middle block 334, upper right block 335, under
Right block 34, fixed core 4, phase magnet 41, location at spherical surface groove 42, decorative plastic sheet 5, adjusting rod 51, roller
52, rotation hole 521, regulating tank 53, turning set 531, spacing preiection 54, regulation screw 6, spacing rotating disk 61, long raised line
62, short raised line 63, column 7, driving blend stop.
Detailed description of the invention
The present invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the location structure of a kind of convertible touch display screen, including touch display screen 1 and
One mounting platform 2 installing display screen, and prior art is analogously, the lower edge of display screen and mounting platform level
The turning joint of band damping being set between upper surface, being rotationally connected so that being formed between display screen and mounting platform.Certainly, I
A groove can be set on locating platform, display screen is rotatably connected in groove, so, after we can make display screen topple over
Spacing in groove.
In order to realize the location after display screen is opened, we can arrange an accommodating elongated slot in the right side edge of display screen
11, this accommodating elongated slot extends along the short transverse of display screen, and on accommodating elongated slot, the long side of close display screen trailing flank passes through
The trailing flank of display screen of holding high office, in accommodating elongated slot, the side on the upside of display is fixedly installed suspended axle 12, and suspended axle hangs
Having rotating support bar 3, on support bar, the one end away from suspended axle arranges the positioning head 31 being made up of ferrimagnet, accordingly
Ground, we also need to be positioned at display screen back location and be embedded one piece of phase magnet 4 on mounting platform surface.During beginning, display screen
Front abuts in mounting platform surface and is closed, and support bar now reclines the long side of accommodating elongated slot；Needs make
Used time, we can be flipped up and open display screen, when display screen be flipped up opening and display screen front with install flat
When the open angle formed between the upper surface of platform is less than or equal to 90 degree, the support bar in accommodating elongated slot is made by self gravitation
With and abut on the long side of accommodating elongated slot, the synchronous axial system together with display screen of support bar now.Front when display screen
And when the open angle formed between the upper surface of mounting platform is more than 90 degree, support bar is protected under the effect of self gravitation all the time
Holding vertical overhang, the center of gravity of support bar is located across in the perpendicular of suspended axle axis, and accommodating elongated slot is then followed
Display is the most progressively in the state of tilting backwards, and now the lower end of support bar progressively removes accommodating elongated slot so that support bar with
Display screen shape is in an angle.When display screen is opened and is put in place, the positioning head of the support bar lower end of pendency and table on mounting platform
The phase magnet in face forms magnetic and connects, and is in positioning states so that supporting, and display screen is then in holding state.Now we
When touching display screen, owing to display screen is supported the supporting role of bar, therefore display screen will not shake even continue to
The phenomenons such as rear upset.When we need to overturn to close display screen forward, support bar moves under the drive of display screen, from
And making the positioning head of support bar lower end and phase magnet disengage, the angle between support bar and display screen progressively diminishes, until
Strut reenters storage tank inner position, and finally makes display screen be in the closed mode toppled over.
The location of support bar when being in holding state for the ease of display screen, we can make the end of positioning head be sphere,
Correspondingly, the location at spherical surface groove 41 that phase magnet surface configuration is adaptive with the sphere of positioning head end.So, display screen is in
During holding state, the most snugly screens of the positioning head of sphere is in location at spherical surface groove, thus can ensure that support bar will not go out
Existing sliding phenomenon.Certainly, as shown in Figure 3, Figure 4, we can be at one mounting groove of surface configuration of mounting platform, and phase magnet is embedding
It is located in mounting groove, on phase magnet, then covers the decorative plastic sheet 42 with mounting platform upper surface flush, then at plastics
The surface configuration corresponding location at spherical surface groove of cosmetic sheet.So, that can avoid with phase magnet when support bar positions is direct
Contact, is conducive to increasing the service life, facilitates the processing and manufacturing of phase magnet simultaneously.
It addition, we also can be rotationally connected an adjusting rod 5 on support bar, and set between adjusting rod and support bar
Put position limiting structure, to limit the rotational angle of adjusting rod relative support bar.Adjusting rod is positioned on support bar near display screen front
Side, and the free end of adjusting rod is near suspended axle.So, prop up when display screen is flipped up opening being in more than 90 degree
During support state, support bar leaves accommodating elongated slot the most automatically, and support bar is overhang and is formed with display screen
One angle, adjusting rod now rotate under the effect of self gravitation and with support bar shape in an angle, acclivitous
The upper end of adjusting rod reclines the long side of accommodating elongated slot.Preferably, the angle that adjusting rod and support bar are formed is less than 40 degree.Due to
The center of gravity of the assembly that the support bar being suspended on together on suspended axle and adjusting rod are constituted is positioned at the center of gravity and adjusting rod made
Between center of gravity, and the center of gravity of this assembly should be located across in the perpendicular of suspended axle axis, say, that now support bar
Center of gravity should be positioned at the rear side of above-mentioned perpendicular, support bar now produces one with the perpendicular through suspended axle axis
Regulation angle, so that the angle between support bar and the trailing flank of display screen increased, to be conducive to improving support bar
Support strength and the reliability of positioning of display screen.When we overturn to close display screen forward, acclivitous regulation
The recline long side of accommodating elongated slot of the upper end of bar slides, and support bar then moves closer to accommodating elongated slot, so that support bar and regulation
Bar is close to each other to be closed up.It is understood that when we change when display screen is in holding state between adjusting rod and support bar
During angle, the position of centre of gravity of the assembly having support bar and adjusting rod to be constituted can be changed, thus adjust the regulation folder of support bar
Angle size, and then the open angle of display screen can be changed.Certainly, phase magnet can be made strip by us, and in location
On Magnet or multiple location at spherical surface being arranged side by side along the longitudinal direction is set on the decorative plastic sheet covering phase magnet recessed
Groove, so that positioning head screens is in suitable location at spherical surface groove.
It should be noted that the location structure of the present invention can be used with the display screen of non-touch, and front side herein,
For the directions such as rear side are for display screen, being positioned at side, display screen front is front side, on the contrary, display screen trailing flank side
For rear side.Certainly, we can arrange a roller 51 at the free end of adjusting rod.So, be flipped up opening when display screen or
When person overturns closedown forward, the roller of adjusting rod upper end is against the long sidewall of accommodating elongated slot, and along the long sidewall of accommodating elongated slot
Roll, thus frictional resistance when adjusting rod is opened can be reduced, guarantee that when display screen overturns forward closedown, adjusting rod will not simultaneously
Catching phenomenon occurs.
Angle between adjusting rod and support bar when being in holding state for the ease of regulation display screen, to change at display screen
Open angle when holding state, as shown in Figure 5, Figure 6, we can be connected one end at adjusting rod with support bar and arrange rotation hole
52, position limiting structure includes being embedded on support bar and the fixing nut 32 coaxial with rotation hole, is rotatably arranged in rotation hole
Turning set 53, the height of turning set, more than the thickness of adjusting rod, wears in turning set and fixes the regulation that nut thread is connected
Screw 54, the medial wall of rotation hole arranges the regulating tank 521 of sector, and the lateral wall of turning set arranges the limit being positioned at regulating tank
Position protruding 531.When we tighten regulation screw, tighten screw in compression turning set and make turning set be snug against fixing nut, from
And make turning set relative support bar fix.Height due to turning set is more than the thickness of adjusting rod, and therefore adjusting rod can be around turning
Dynamic set rotates, and spacing preiection now can limit the rotational angle of adjusting rod.Therefore, as long as we unclamp regulation screw,
And correspondingly rotate turning set, in order to spacing preiection initial position in regulating tank, and again tighten regulation screw with fixing
Turning set, can change the rotational angle of adjusting rod relative support bar easily.
Finally, the support bar of the present invention can use stretching structure, by changing the length of support bar, exists adjusting display screen
Open angle during holding state.Specifically, as it is shown in fig. 7, support bar includes the flat flexible body of rod 33 and and suspended axle
The flat fixed core 34 being rotationally connected, the flexible body of rod arranges the T-shaped chute axially extended, and fixing bar is slidably connected at
In the T-shaped chute of the flexible body of rod, thus the length of adjustable support bar, and adjust the open angle of display screen.Positioning head is located at
Away from fixed core one end on the flexible body of rod, one end that fixed core is positioned at T-shaped chute is rotatably connected to the spacing of circle
Rotating disk 6, the periphery of spacing rotating disk is provided with the short raised line 62 of two diametrically opposed layouts and two phase diametrically
To the long raised line 61 arranged, the angle between short raised line and long raised line is 90 degree.On the end face of spacing rotating disk corresponding long raised line and
Being respectively provided with a column 63 at short raised line, four columns are equidistantly distributed on the circumferencial direction of spacing rotating disk, so that four
Individual column goes to upper and lower on spacing rotating disk end face, left and right cross is uniformly distributed.The left side of the flexible body of rod is along its length
Being positioned apart from upper left block 331, middle block 333, bottom left block 332, the right side of the flexible body of rod arranges corresponding with upper left block
The upper right block 334 bottom right block 335 corresponding with bottom left block.Additionally, the flexible body of rod is being arranged near one end of suspended axle
Drive blend stop 7, drive blend stop corresponding with the column in left side, say, that when spacing rotating disk moves up near driving blend stop
Time, drive the lower surface column against left side of blend stop.
When display screen is flipped up opening and is in holding state, two long raised lines of spacing rotating disk bear against upper
On left block and upper right block, thus limit the first open angle of display screen, a length of first length of support bar now, and
Two long raised lines are in transversely arranged state, and two short raised lines are in longitudinal arrangement state, two long raised lines and two short raised lines
In cross-shaped arrangement.When needing the length adjusting support bar to adjust the open angle of display screen, specifically comprise the following steps that
A. display screen is overturn forward by user, and the fixed core spacing rotating disk of drive is along flexible body of rod upward sliding, and expansion link
The positioning head of body lower end keeps magnetic to be connected with phase magnet, and as shown in Figure 8, in the column of crossing distribution, the column in left side supports
By driving the lower surface of blend stop, so that spacing rotating disk rotates counterclockwise 45 degree, originally long raised line in cross-shaped arrangement, short convex
Bar becomes X-shaped arrangement, slides and removes against the column driving blend stop along the lower surface driving blend stop and drive while rotating
The lower surface of dynamic blend stop, now drive blend stop right edge recline crossing distribution originally column in two of left side and upside
Column, four columns of crossing distribution then become the square profile of upper left, lower-left, upper right, bottom right originally, say, that
Now drive blend stop right edge recline square profile column in upper left, two, lower-left column so that spacing rotating disk is fixed
Position.It is understood that we can arrange corresponding position limiting structure between fixed core and the flexible body of rod, in order to limit two
Relative sliding stroke between person, and then limit the length of support bar.When spacing rotating disk turns over 45 degree, position limiting structure acts as
With, fixed core cannot make support bar elongated from the continuous outside sliding of flexible body of rod relaying, and user can be experienced positioning head and determine
The magnetic attraction of position Magnet, thus stop continuing turning display screen forward；
The most oppositely turn over display screen, as it is shown in figure 9, fixed core drive spacing rotating disk along flexible body of rod slide downward,
Now long raised line and the short raised line in left side moves past from the right side of upper left block, and the short raised line on right side moves from the left side of upper right block
Crossing, the long raised line on right side is rotated counterclockwise the angle of a 10-15 degree by the stop of upper right block；
C. continuing display screen of turning over, fixed core drives spacing rotating disk to continue slide downward, such as Figure 10 institute along the flexible body of rod
Showing, now the long raised line therefrom block in left side and the right side of bottom left block move past, and the short raised line on right side is hindered by bottom right block
Keep off and rotate counterclockwise, until the short raised line in left side is against bottom left block, so that display screen is positioned at the second open angle, this
Time a length of second length of support bar.Two short raised lines now are transversely arranged, and two long raised line longitudinal arrangements, two short convex
Bar and two long raised lines are cross-shaped arrangement.It is understood that upper left block should not be symmetrical arranged with upper right block, in order to inverse
Spacing rotating disk after hour hands rotation 45 degree is when moving down, and the long raised line on the left of it can cross the right side of upper left block, and right
The long end ribs of side is then rotated counterclockwise 10-15 degree by the stop of upper right block, say, that the right side of upper left block
Distance between the center of limit and spacing rotating disk is greater than the distance between the left side of upper right block and the center of spacing rotating disk,
And the distance between the center of the right edge of middle block and spacing rotating disk is less than the right edge of upper left block and spacing rotating disk
Center between distance, and the distance between the center of the right edge of bottom left block and spacing rotating disk is equal to the right side of middle block
Distance between the center of limit and spacing rotating disk；
D. when turning display screen the most forward, fixed core drive spacing rotating disk along flexible body of rod upward sliding, as Figure 11,
Shown in 12, the short raised line in left side is against the middle block in left side, and spacing rotating disk moves upwardly through middle block after rotating counterclockwise 10-15 degree
And the space between upper left block, upper right block.As shown in figure 13, when in column left side column against drive blend stop and make
When spacing rotating disk rotates counterclockwise, drive blend stop right edge recline square profile column in left side two columns, thus
The rotational positioning that spacing rotating disk completes 45 degree, long raised line and short raised line now is made to be formed and the X-shaped arrangement symmetry in step a
X-shaped arranges, and the position limiting structure between fixed core and the flexible body of rod works, and support bar cannot be further continued for extending；
E. continue forward turning display screen time, fixed core can drive the flexible body of rod to move, so that flexible rod end
Positioning head separates with phase magnet, and display screen can be reset to closed mode.
It is understood that when display screen is overturn forward also repeat the above steps by again, display screen can be made
It is re-introduced into the first open angle and the second open angle, thus conveniently realizes the change of display screen open angle, meet
Different use demands.
It should be noted that we can be respectively provided with accommodating elongated slot at the edge, the left and right sides of display screen, correspondingly, two
It is respectively provided with the structure such as suspended axle and support bar in individual accommodating elongated slot, thus forms symmetrical structure, and hanging
A connection cross bar is connected between the lower end of the support bar on suspended axle in the accommodating elongated slot of the left and right sides, so that left and right
Two support bars and middle connection cross bar form a U-frame frame, to improve its intensity and rigidity, increase the location of display screen
Stability.Particularly, when the flat main frame that mounting platform is similar notebook computer one class portable set, we can be by outstanding
Hanging scroll is arranged on the centre position of accommodating elongated slot, and support bar can rotate upwardly and downwardly 180 degree around suspended axle, and on mounting platform
Be positioned at display screen rearward position and corresponding handle aperture be set, so, when our hands hold handle aperture carry portable set time, left and right
Two support bars can be repositioned onto in accommodating elongated slot after being turned out 180 degree together with connecting cross bar.
Claims (7)
1. a location structure for convertible touch display screen, including mounting platform, is rotatably connected on installation by turning joint
Display screen on platform, is characterized in that, in the edge, the left and right sides of described display screen, at least a lateral edges is provided with accommodating elongated slot,
The trailing flank of the described through display screen of accommodating elongated slot, is hung with rotating support bar in accommodating elongated slot, the free end of support bar
Being provided with the positioning head being made up of ferrimagnet, described mounting platform surface is provided with location magnetic being positioned at display screen back location
Ferrum, when display screen is gradually flipped up opening, the support bar in accommodating elongated slot is followed display screen and is rotated together, when display screen to
The angle of upper upset is more than 90 degree in when tilting backwards state, and the accommodating elongated slot that the removal of described support bar tilts is overhang
And with display screen shape in an angle, the positioning head of the support bar lower end of pendency forms magnetic with phase magnet and is connected, display screen
Being in holding state, when display screen overturns closedown forward, positioning head disengages with phase magnet, between support bar and display screen
Angle progressively diminishes, until support bar reenters storage tank inner position.
The location structure of a kind of convertible touch display screen the most according to claim 1, is characterized in that, described positioning head
End is sphere, and phase magnet surface is provided with the location at spherical surface groove that the sphere with positioning head end is adaptive.
The location structure of a kind of convertible touch display screen the most according to claim 1 and 2, is characterized in that, described support
It is rotatably connected to the adjusting rod being arranged side by side with support bar on bar, and between adjusting rod and support bar, is provided with restriction adjusting rod
The position limiting structure of rotational angle, adjusting rod is positioned on support bar the side near display screen front, and the free end of adjusting rod is close
Suspended axle, when display screen is flipped up opening more than 90 degree, adjusting rod rotates under gravity and forms one with support bar
The individual angle being less than 40 degree, support bar now and the perpendicular through suspended axle axis produce a regulation angle.
The location structure of a kind of convertible touch display screen the most according to claim 3, is characterized in that, described adjusting rod
Free end is provided with roller.
The location structure of a kind of convertible touch display screen the most according to claim 2, is characterized in that, described adjusting rod with
Support bar connects one end and is provided with rotation hole, and described position limiting structure includes being embedded on support bar and the fixing spiral shell coaxial with rotation hole
Turning set female, that be rotatably arranged in rotation hole, is equipped with in described turning set and fixes the regulation spiral shell that nut thread is connected
Nail, the medial wall of described rotation hole is provided with the regulating tank of sector, and the lateral wall of described turning set is provided with and is positioned at regulating tank
Spacing preiection.
The location structure of a kind of convertible touch display screen the most according to claim 1 and 2, is characterized in that, described display
The edge, the left and right sides of screen is respectively equipped with accommodating elongated slot, the support bar being suspended on the suspended axle in the accommodating elongated slot of the left and right sides
Between connect have connection cross bar.
The location structure of a kind of convertible touch display screen the most according to claim 1 and 2, is characterized in that, described support
Bar includes the flexible body of rod and the fixed core being rotationally connected with suspended axle, and it is sliding that the flexible body of rod is provided with the T-shaped axially extended
Groove, described fixing bar is slidably connected in the T-shaped chute of the flexible body of rod, and positioning head is located on the flexible body of rod away from fixed core one
End, one end that described fixed core is positioned at T-shaped chute is rotatably connected to the spacing rotating disk of circle, the circle of described spacing rotating disk
Side face is provided with the short raised line of two diametrically opposed layouts and the long raised line of two diametrically opposed layouts, described short
Angle between raised line and long raised line is 90 degree, and the end face of described spacing rotating disk is respectively equipped with at long raised line and short raised line
Column, four columns are equidistantly distributed on the circumferencial direction of spacing rotating disk, the left side of the described flexible body of rod along its length between
Be provided with upper left block, middle block, bottom left block every ground, the right side of the flexible body of rod be provided with the upper right block corresponding with upper left block,
The bottom right block corresponding with bottom left block, the flexible body of rod is provided with driving blend stop near one end of suspended axle, when display screen upwards turns over
Turning when opening and be in holding state, two long raised lines of spacing rotating disk bear against on upper left block and upper right block, from
And limit the first open angle of display screen, when needing the open angle adjusting display screen, specifically comprise the following steps that
A. being overturn forward by display screen, fixed core drives spacing rotating disk along flexible body of rod upward sliding, standing of crossing distribution
In post, the column in left side is against driving blend stop to make spacing rotating disk rotate counterclockwise 45 degree, and driving blend stop right edge now reclines
Two columns in left side in the column of square profile, so that spacing rotating disk location；
B. turn over display screen, fixed core drive spacing rotating disk along flexible body of rod slide downward, the now long raised line in left side
Moving past from the right side of upper left block with short raised line, the short raised line on right side moves past from the left side of upper right block, and the long raised line on right side is subject to
An angle is rotated counterclockwise to the stop of upper right block；
C. continuing display screen of turning over, fixed core drives spacing rotating disk to continue slide downward, now left side along the flexible body of rod
Long raised line therefrom block and the right side of bottom left block move past, the short raised line on right side is turned counterclockwise by the stop of bottom right block
Dynamic, until the short raised line in left side is against bottom left block, so that display screen is positioned at the second open angle；
D. when turning display screen the most forward, fixed core drive spacing rotating disk along flexible body of rod upward sliding, left side short
Raised line is against the middle block in left side, and spacing rotating disk rotates counterclockwise and move upwardly through middle block and upper left block, upper right block
Between space, when in column, the column in left side when making spacing rotating disk rotate counterclockwise, drives blend stop right against driving blend stop
Side recline square profile column in left side two columns so that spacing rotating disk location；
E. continue forward turning display screen time, fixed core can drive the flexible body of rod to move, so that flexible rod end
Positioning head separates with phase magnet, and display screen can be reset to closed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442984.8A CN106125833B (en) | 2016-06-17 | 2016-06-17 | A kind of location structure of convertible touch display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442984.8A CN106125833B (en) | 2016-06-17 | 2016-06-17 | A kind of location structure of convertible touch display screen |
Publications (2)
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| CN106125833A true CN106125833A (en) | 2016-11-16 |
| CN106125833B CN106125833B (en) | 2019-04-05 |
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| CN107676603A (en) * | 2017-10-25 | 2018-02-09 | 江苏百弘视听科技有限公司 | Display bracket with upset structure |
| CN107886619A (en) * | 2017-12-18 | 2018-04-06 | 上海古鳌电子科技股份有限公司 | A kind of cash box tilting device and the method that banknote is placed into cash box |
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| CN108053584A (en) * | 2017-12-29 | 2018-05-18 | 新开普电子股份有限公司 | Display screen applied to POS terminal |
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| CN109541641A (en) * | 2018-12-12 | 2019-03-29 | 青岛捷利达地理信息集团有限公司 | A kind of portable marine area management terminal system with GPS navigation Yu information integration function |
| CN109884924A (en) * | 2019-03-07 | 2019-06-14 | 深圳市易湘瑞科技有限公司 | A kind of stand type support and its control method |
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| CN110806517A (en) * | 2019-10-16 | 2020-02-18 | 中国计量大学 | Cloud platform photoelectric detection device capable of displaying information |
| CN110680644A (en) * | 2019-10-22 | 2020-01-14 | 张家港江苏科技大学产业技术研究院 | Old man lifts auxiliary device of leg going to bed |
| CN111127785A (en) * | 2019-12-26 | 2020-05-08 | 北京神州安付科技股份有限公司 | Peep-proof POS machine with dust cleaning function |
| CN111127785B (en) * | 2019-12-26 | 2022-09-06 | 北京神州安付科技股份有限公司 | Peep-proof POS machine with dust cleaning function |
| CN111513695A (en) * | 2020-04-29 | 2020-08-11 | 江西掌护医疗科技有限公司 | Multifunctional electronic sphygmomanometer |
| CN112164329A (en) * | 2020-09-23 | 2021-01-01 | 惠州深格光电科技有限公司 | High-precision LED display screen based on metal grid touch control film |
| CN112164329B (en) * | 2020-09-23 | 2022-08-16 | 惠州深格光电科技有限公司 | High-precision LED display screen based on metal grid touch control film |
| CN112596283A (en) * | 2020-12-03 | 2021-04-02 | 深圳市韩安特科技有限公司 | Multifunctional liquid crystal panel detection equipment and detection method thereof |
| CN112596284A (en) * | 2020-12-03 | 2021-04-02 | 深圳市韩安特科技有限公司 | Display screen detection equipment and detection method thereof |
| CN112927611A (en) * | 2021-01-25 | 2021-06-08 | 杨先志 | A interfacing apparatus for big data statistics display screen |
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Effective date of registration: 20210827 Address after: 310000 No. 66 Dongxin Avenue, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: EASTCOM Inc. Address before: 310000 A318, R & D building, Dongxin City, No. 66, Dongxin Avenue, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: EASTCOM Inc. Patentee before: Hangzhou Eastcom Financial Technology Service Co.,Ltd. |