CN114564075A - Assembling method of double-screen notebook computer and double-screen notebook computer - Google Patents
Assembling method of double-screen notebook computer and double-screen notebook computer Download PDFInfo
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- CN114564075A CN114564075A CN202110753347.3A CN202110753347A CN114564075A CN 114564075 A CN114564075 A CN 114564075A CN 202110753347 A CN202110753347 A CN 202110753347A CN 114564075 A CN114564075 A CN 114564075A
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims description 29
- 230000007306 turnover Effects 0.000 claims description 27
- 239000011521 glass Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 10
- 230000006698 induction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/10—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of bayonet connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
- F16B21/04—Releasable fastening devices locking by rotation with bayonet catch
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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
Abstract
The application provides an assembling method of a double-screen notebook computer and the double-screen notebook computer, wherein the assembling method comprises the following steps: connecting a first display screen and a second display screen to enable the double-screen notebook computer to have a vertical screen superposition display mode, a transverse display mode, a single-screen display mode and a flat panel display mode; and connecting the first display screen and the second display screen which are connected with a host. The double-screen notebook computer assembled by the assembling method provided by the invention is a portable notebook computer with double-screen integrated design, and the multi-screen multi-posture use function is realized by screen deformation combination.
Description
Technical Field
The invention relates to the technical field of computers, in particular to an assembling method of a double-screen notebook computer and the double-screen notebook computer.
Background
In the existing multi-screen display scheme, as shown in fig. 1, one scheme is to perform multi-window horizontal expansion display on an application by horizontal multi-screens and connecting the screens through a rotating shaft. As shown in fig. 2, the other is that two non-standard display screens are connected in a stacked manner through vertical rotating shafts, so that the application can be vertically expanded and displayed.
In combination with the display modes of the two product forms shown in fig. 1 and fig. 2, the available conversion mode is limited, and the multi-pose display requirements of different users in different scenes cannot be met.
Disclosure of Invention
The invention provides an assembling method of a double-screen notebook computer and the double-screen notebook computer, aiming at the problems in the prior art.
In a first aspect, the present application provides an assembling method of a dual-screen notebook computer, where the assembling method includes:
connecting a first display screen and a second display screen to enable the double-screen notebook computer to have a vertical screen superposition display mode, a transverse display mode, a single-screen display mode and a flat panel display mode; and
and connecting the first display screen and the second display screen which are connected with a host.
The method for assembling a dual-screen notebook computer as described above, wherein the step of connecting the first display screen and the second display screen includes:
connecting the shell of the first display screen with a slide rail on a screen linear moving body so as to enable the shell of the first display screen to slide along the slide rail;
the toggle button is installed so that when the first display screen is located at a first preset position and a second preset position, the toggle button can prevent the shell of the first display screen from sliding along the slide rail;
respectively installing glass and a display screen on a shell of the first display screen and a shell of the second display screen to form the first display screen and the second display screen; and
and connecting the first display screen with the second display screen through a screen parallel angle turnover mechanism, wherein the screen parallel angle turnover mechanism is constructed to enable the second display screen to rotate around the first display screen.
The method for assembling the dual-screen notebook computer, wherein the installing of the toggle button comprises:
placing a first spring in a groove of the toggle button;
sleeving the other side of the first spring on a raised limiting column of the fixing plate; and
and locking the fixed plate on the screen linear moving main body, wherein when the first display screen is located at a first preset position and a second preset position, the first spring bounces the toggle button so that the toggle button prevents the shell of the first display screen from sliding along the slide rail.
The assembling method of the dual-screen notebook computer, wherein the assembling of the screen parallel angle turnover mechanism comprises:
locking the symmetrical rotating shafts on the fixed connecting rods; and
and the shell of the second display screen and the supporting seat connected with the first display screen are locked and fixed through the symmetrical rotating shaft, so that the second display screen can rotate around the first display screen.
The assembling method of the dual-screen notebook computer as described above, wherein the dual-screen folding device hinges the casing of the first display screen and the supporting seat through a first rotating shaft.
The method for assembling the dual-screen notebook computer, wherein the dual-screen folding device comprises: left branch dagger, right branch dagger, double screen folding device owner shell, double screen folding device subshell and hinge, wherein, double screen folding device's equipment includes:
configuring the dual-screen folding device main housing and dual-screen folding device sub-housing to accommodate the left support column, the right support column, and the cavity of the hinge connected to the first display screen;
configuring the hinge to be rotatable within the cavity;
connecting the left support column with a position judging and locking device; and
and the right supporting column is connected with the screen parallel angle turnover mechanism.
The assembling method of the double-screen notebook computer, wherein the position judging and locking device comprises: button, vaulting pole, spacing ring and support column, wherein, locking device's equipment is judged to the position includes:
the support column is locked on the first rotating shaft;
the limiting ring is locked on the supporting column;
the button is fastened with the support rod placed in the support seat; and
fixing the limit ring on the left pillar,
wherein the limit ring is configured to press the button when the inner groove of the limit ring is in a concentric position with the tail of the stay bar, so that the second display screen is separated from the position judgment locking device.
The method for assembling a dual-screen notebook computer as described above, wherein the host is connected to the first display screen through an angle-limiting automatic locking device and the screen linear movement body, wherein the angle-limiting automatic locking device includes: second spring, locating pin, button, connecting rod and stopper, wherein, the equipment of the spacing automatic locking device of angle includes:
connecting the limiting block with the host;
connecting the connecting rod with the host computer in a movable manner along the horizontal direction;
the second spring is arranged in the limiting block and is connected with the connecting rod,
connecting the positioning pin with the upper part of the connecting rod, and connecting the button with the end part of the connecting rod;
when the first display screen rotates to 100-110 degrees around the host, the second spring connecting rod is ejected leftwards and drives the positioning pin to move leftwards, the positioning pin is clamped in the inner prefabricated hole of the screen linear moving main body, and the button is configured in a manner that when the button is pressed, the button drives the connecting rod and the positioning pin to move rightwards to a preset position, so that the positioning pin is separated from the inner prefabricated hole of the screen linear moving main body.
The method for assembling a dual-screen notebook computer as described above, wherein the screen linear moving body is hinged to the main body by a second hinge.
In a second aspect, the present application further provides a dual-screen notebook computer, wherein the dual-screen notebook computer is assembled by the assembling method of the dual-screen notebook computer.
The features mentioned above can be combined in various suitable ways or replaced by equivalent features as long as the object of the invention is achieved.
Drawings
The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of a dual-screen notebook computer according to the prior art I;
FIG. 2 is a schematic diagram of a dual-screen notebook computer according to the second prior art;
FIG. 3 is a flow chart of a method for assembling a dual-screen notebook computer according to the present invention;
FIG. 4 is a schematic diagram of a dual-screen notebook computer according to the present invention in a first state;
FIG. 5 is a schematic diagram of a dual-screen notebook computer according to the present invention in a second state;
FIG. 6 is a schematic diagram of a dual-screen notebook computer according to a third embodiment of the present invention;
FIG. 7 is a schematic diagram of a screen linear motion device of the present invention;
FIG. 8 is a schematic diagram illustrating a first process for assembling the first display or the second display according to the present invention;
FIG. 9 is a schematic view of a second process for assembling the first display or the second display according to the present invention;
FIG. 10 shows a schematic view of a screen parallel angle turnover mechanism of the present invention;
FIG. 11 shows a schematic view of a dual screen folding apparatus of the present invention;
FIG. 12 shows a schematic view of the position determination locking device of the present invention;
FIG. 13 shows a schematic view of the angle limiting automatic locking device of the present invention;
FIG. 14 is a schematic diagram of a dual-screen notebook computer according to the present invention in a fourth state;
FIG. 15 is a schematic diagram of a dual-screen notebook computer according to the present invention in a fifth state;
FIG. 16 is a schematic diagram of a dual-screen notebook computer according to the present invention in a sixth state;
FIGS. 17 and 18 show schematic views of a screen pre-positioning device of the present invention;
FIGS. 19 and 20 show schematic views of the screen attachment locking mechanism of the present invention;
figures 21 and 22 show a schematic view of the multi-functional stop of the present invention;
fig. 23 and 24 show schematic views of the flexible wiring device of the present invention.
In the drawings, like parts are given like reference numerals. The figures are not drawn to scale.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 3 to 24, the present invention provides an assembling method of a dual-screen notebook computer, wherein the assembling method of the present invention includes: connecting the first display screen and the second display screen to enable the double-screen notebook computer to have a vertical screen superposition display mode, a transverse display mode, a single-screen display mode and a flat panel display mode; and connecting the connected first display screen and the second display screen with the host.
An embodiment of the method for assembling a dual-screen notebook computer of the present invention will now be described in detail with reference to fig. 3 to 24, so as to make the present invention more clear, which is not intended to limit the present invention.
The step of connecting the first display screen and the second display screen includes: connecting a shell of a first display screen with a slide rail on a screen linear moving main body so that the shell of the first display screen slides along the slide rail; the toggle button is installed to enable the shell of the first display screen to be prevented from sliding along the sliding rail when the first display screen is located at the first preset position and the second preset position; respectively installing glass and a display screen on a shell of a first display screen and a shell of a second display screen to form the first display screen and the second display screen; and connecting the first display screen with a second display screen through a screen parallel angle turnover mechanism, wherein the screen parallel angle turnover mechanism is constructed to enable the second display screen to rotate around the first display screen. In a specific embodiment, the mounting of the toggle button comprises: placing a first spring in a groove of the toggle button; sleeving the other side of the first spring on the raised limiting column of the fixing plate; and locking the fixed plate on the screen linear moving main body, wherein when the first display screen is located at the first preset position and the second preset position, the first spring bounces the toggle button so that the toggle button prevents the shell of the first display screen from sliding along the slide rail.
Specifically, the step of connecting the first display screen and the second display screen includes:
assembling the screen linear moving device a: as shown in fig. 2, the screen linear moving device includes a first display screen housing 1, a slide rail 2, a screen linear moving body 3, a toggle button 4, a spring 5 and a fixing plate 6, and the screen linear moving device includes the following steps:
(1) the first display screen shell 1 is fixed with a slide block of the slide rail 2 through a screw, and the slide rail 2 is locked on the screen linear moving main body 3 through the screw. After the assembly is completed, the first display screen shell 1 and the screen linear moving body slide transversely through the movement of the sliding block in the sliding rail 2.
(2) The spring 5 is placed in a groove of the toggle button 4, the other side of the spring 5 is sleeved on a convex limiting column of the fixing plate 6, and the fixing plate 6 is locked on the screen linear moving main body 3. After the assembly is finished, at the initial sliding position, the structure of the toggle button 4 can block the transverse movement of the sliding block of the sliding rail 2; the toggle button 4 is pressed downwards, the structure of the toggle button 4 is not interfered with the sliding block of the sliding rail 2 any more, the sliding block of the sliding rail 2 is unlocked and can move transversely until the limiting position of the first display screen shell 1, and at the position, the structure of the toggle button 4 is interfered with the sliding block of the sliding rail 2 again and cannot slide transversely; and when the toggle button 4 is pressed, the interference is relieved, the sliding rail 2 can transversely move to reset, and the device is self-locked again at the moment.
B. Assembling the display screen and the glass: as shown in the figure, the assembly of the display screen and the glass requires that the display screen 8 and the glass 9 are attached to the first display screen shell 1 and the second display screen shell 7.
Clean up glass 9, display screen 8, paste rubber strip or bubble cotton corresponding position, use the double faced adhesive tape to install it on first display screen casing 1, second display screen casing 7.
Further, the assembling of the screen parallel angle turnover mechanism comprises: locking the symmetrical rotating shafts on the fixed connecting rods; and locking the shell of the second display screen and the support seat connected with the first display screen through the symmetrical rotating shaft, so that the second display screen can rotate around the first display screen.
Specifically, c. assembling of the screen parallel angle turnover mechanism b: as shown in the figure, the screen parallel angle turnover mechanism is composed of a symmetrical rotating shaft 10, a supporting seat 11 and a fixed connecting rod 12.
The symmetric rotation shaft 10 is locked on the fixed connecting rod 12, and the second display screen shell 7 and the supporting seat 11 are respectively locked through the symmetric rotation shaft 10 locked on the fixed connecting rod 12. Because the symmetrical rotating shaft can freely rotate within 360 degrees, the second display screen shell 7 is rotatably and movably connected with the supporting seat 11, and finally, the first display screen f and the second display screen g rotate in the same horizontal plane.
Further, the double-screen folding device enables the shell of the first display screen to be hinged with the supporting seat through the first rotating shaft. In one embodiment, the dual-screen folding device includes: left branch dagger, right branch dagger, double screen folding device owner shell, double screen folding device subshell and hinge, wherein, double screen folding device's equipment includes: configuring a double-screen folding device main shell and a double-screen folding device auxiliary shell into a cavity for accommodating a left support column, a right support column and a hinge connected with a first display screen; configuring the hinge to be rotatable within the cavity; connecting the left support column with a position judging and locking device; and the right supporting column is connected with the screen parallel angle turnover mechanism.
And D, assembling a double-screen folding device c, wherein the double-screen folding device c hinges the first display screen shell 1 and the supporting seat 11 through a rotating shaft 13 as shown in the figure.
The rotating shaft 13 is respectively locked with the first display screen housing 1 and the supporting base 11, thereby realizing the folding and rotating motion of the first display screen f and the supporting base 11. Because the screen parallel angle turnover mechanism b is fixed on the supporting seat 11, the normal work of the screen parallel angle turnover mechanism b cannot be influenced along with the movement of the supporting seat 11. Therefore, the first display screen unit e and the second display screen unit f can be folded and rotated, and can also be turned over in parallel angles on the same horizontal plane.
Further, the position determination locking device includes: button, vaulting pole, spacing ring and support column, wherein, locking device's equipment is judged to the position includes: the support column is locked on the first rotating shaft; the limiting ring is locked on the supporting column; the button is fastened with a stay bar placed in the supporting seat; and fixing the limit ring on the left pillar, wherein the limit ring is configured to press the button when the inner groove of the limit ring is in a concentric position with the tail of the stay bar, so that the second display screen is separated from the position judgment locking device.
Specifically, assembly of the position determination locking device d: as shown in the figure, the position determination locking device d is composed of a button 14, a stay bar 15, a limiting ring 16 and a supporting column 17.
The support column 17 is locked on the rotating shaft 13 and rotates along with the rotating shaft 13; the stop collar 16 is locked on the support post 17 and rotates with the support post 17. The button 14 is fastened to a stay 15, and the stay 15 is placed in the support 11 and freely movable in the track of the support 11. When the stay bar 15 is at the outer position, part of the structure of the stay bar 15 protrudes out of the position determination locking device d, and is clamped in the inner prefabricated hole of the second display screen f, so that the second display screen f cannot be turned over by a parallel angle. When the parallel angle needs to be turned, it needs to be determined that the first display screen f and the second display screen g are in the same plane. If the rotating shaft 13 is not in a proper position, the corresponding notch of the limiting ring 16 is not concentric with the structure of the support rod 15, and the support rod 15 cannot be pressed from the outer side position to the inner side position, so that the screen parallel angle turnover mechanism b cannot be unlocked. When the first display screen f and the second display screen g are in the same plane, the corresponding notch of the limiting ring 16 is concentric with the structure of the support rod 15, the support rod 15 can be smoothly pressed from the outer side position to the inner side position, the screen parallel angle turnover mechanism b is unlocked, and the second display screen f can horizontally rotate.
Further, the host computer meets with first display screen through the spacing automatic locking device of angle and screen linear movement main part, and wherein, the spacing automatic locking device of angle includes: second spring, locating pin, button, connecting rod and stopper, wherein, the equipment of the spacing automatic locking device of angle includes: connecting a limiting block with a host; the connecting rod is movably connected with the host along the horizontal direction; placing a second spring in the limiting block and connecting the second spring with the connecting rod, connecting the positioning pin with the upper part of the connecting rod, and connecting the button with the end part of the connecting rod; when the first display screen rotates to 100-110 degrees around the host, the second spring connecting rod is ejected leftwards and drives the positioning pin to move leftwards, the positioning pin is clamped in the inner prefabricated hole of the screen linear moving main body, and the button is constructed in a manner that when the button is pressed, the button drives the connecting rod and the positioning pin to move rightwards to a preset position, so that the positioning pin is separated from the inner prefabricated hole of the screen linear moving main body.
Specifically, f. assembly of the angular limit automatic locking device e: as shown in the figure, the angle limiting automatic locking device is composed of a spring 18, a positioning pin 19, a button 20, a connecting rod 21, a limiting block 22 and the like.
The limiting block 22 is locked on the host h, and the spring 18 and the positioning pin 19 are placed in the limiting block. The protruding limit structure of the connecting rod 21 is placed in the prefabricated groove of the locating pin 19, so that the locating pins 19 can keep the same movement under the action of the connecting rod and cannot fall off the limit block 22. The button 20 and the connecting rod 21 are locked, so that the movement of the angle limiting automatic locking device e can be controlled by the button 20.
The button 20 is locked on the connecting rod, after the two display screens are opened, when the two display screens rotate to a certain angle around a rotating shaft on the host h, the spring 18 placed in the limiting block 22 pushes the connecting rod 21 out leftwards to drive the positioning pin 19 to move leftwards, and the positioning pin 19 can be clamped in a prefabricated hole in the screen linear moving device a, so that the first display screen f is locked; when the unlocking is required, the button 20 is pressed to move the positioning pin 19 in the opposite direction, and the first display screen f can be rotated as required.
The specific steps of connecting the connected first display screen and the second display screen with the host are as follows:
G. assembling the host h with the first display screen f and the second display screen g: as shown in the figure, the screen linear moving device a is hinged with the host h through a rotating shaft 23.
Thus, the double-screen multi-posture portable notebook computer is assembled.
The computer assembled by the method comprises a screen linear moving device a, a screen parallel angle turnover mechanism b, a double-screen folding device c, a position judging and locking device d, an angle limiting automatic locking device e, a first display screen f, a second display screen g and a host h.
Specifically, the dual-screen notebook computer includes: the display screen comprises a host h, a first display screen f and a second display screen g; the first display screen f is connected with the host h; and the second display screen g is connected with the first display screen f, so that the double-screen notebook computer has a vertical screen superposition display mode, a transverse display mode, a single-screen display mode and a flat panel display mode.
An embodiment of the dual-screen notebook computer of the present invention will now be described in detail with reference to fig. 3 to 24, so as to make the present invention more clear, which is not intended to limit the present invention.
A double-screen notebook computer is composed of two full-specification display screens.
And (3) vertical screen superposition display mode: the first display screen f is connected with the host h through an angle limiting automatic locking device e and a screen linear moving device a, and the second display screen g is connected with the first display screen f through a double-screen folding device c, a position judging locking device d and a screen parallel angle overturning mechanism b. The multifunctional limiting device 110 is shifted to separate the two display screens from the host h, when the display screens are opened, the magnetic induction sensors arranged in the two display screens transmit signals to the main board through the bundled cables arranged in the flexible wiring device 112, and the screens can automatically light up in a starting state; the two groups of rotating shafts connected with the angle limiting automatic locking device e and the host machine realize the turnover of 0-110 degrees. When the angle limiting automatic locking device e rotates to 100-110 degrees, a group of pop-up lock pins in the angle limiting automatic locking device automatically pop up, and the first display screen f is locked. And then the second display screen 1 is lifted up, and the second display screen 1 drives the two groups of longitudinal rotating shafts in the double-screen folding device c to rotate to 70-80 degrees and stop.
Horizontal display mode: when the second display screen g is rotated to be parallel to the first display screen f, a button of the locking device on the left side in the middle of the two display screens is pressed, the second display screen g is lifted, and the screen parallel angle turnover mechanism b on the right side is driven to rotate; the two display screens are transversely parallel through the screen pre-positioning device 111, the screen connection locking device 119 on the second display screen g is shifted to enable the two display screens to be locked, a magnetic induction sensor arranged in the second display screen g transmits signals to a main board through a retractable bundling cable arranged on the screen parallel angle turnover mechanism b, and the front and the back of a display picture are automatically adjusted; and then, downwards shifting a slide rail positioning button of the screen linear moving device a at the middle position below the first display screen f, wherein the slide rail inside the first display screen f is in a direction moving state, pushing the two display screens to the middle position, and automatically bouncing the slide rail positioning button to lock the two display screens. As shown in fig. 8
Single screen display mode: and returning to the vertical screen overlapping display mode, the method is not repeated. The second display screen rotates to the back of the first display screen 2 through the double-screen folding device c between the second display screen and the first display screen 4, and the multifunctional limiting device 110 is automatically clamped to lock the first display screen f and the second display screen g.
Panel display mode: in the single-screen display mode, a button located on the left side of the position judging locking device d is pressed, the automatic locking device e is rotated to limit the angle until the two display screens and the host are in an overlapped state, a built-in magnetic induction sensor of the first display screen f transmits signals to the main board through a cluster cable arranged in the flexible wiring device 112, the main page is automatically switched from the first display screen f to the second display screen g, and the first display screen f can be in a screen extinguishing state at the moment.
Angle limiting automatic locking device e: the angle limiting automatic locking device consists of a spring 18, a positioning pin 19, a button 20, a connecting rod 21, an M2.5 screw 117 and a limiting block 22. The limiting block 22 is fixed on the host h, the button 20 is locked on the connecting rod through an M2.5 screw, after the two display screens are opened, when the two display screens rotate to 100-110 degrees around a rotating shaft on the host h, the spring 18 placed in the limiting block 22 pushes the connecting rod 21 out leftwards to drive the positioning pin 19 to move leftwards, and the positioning pin 19 can be clamped in a prefabricated hole in the screen linear moving device a to realize the locking of the first display screen f; when the notebook computer needs to be rotated to the flat panel display mode (fig. 10) or the state shown in fig. 1, the button 20 is pressed first, which drives the connecting rod 21 and the positioning pin 19 to move rightwards to a proper position, the positioning pin 19 is disengaged from the screen linear moving device a, and at this time, the two display screens can be rotated to the required mode.
Screen linear moving device a: the screen linear moving device a comprises a screen linear moving body 3, a slide rail 2, a toggle button 4, a spring 5 and a fixing plate 6. The screen linear moving body 3 is fixed on the host h through a rotating shaft, and the sliding rail 2 and the fixed plate 6 provided with the spring 5 are both fastened on the screen linear moving body 3. When the second display screen g rotates to be transversely parallel to the first display screen f, the toggle button 4 is pressed downwards, the slide rail 2 is in a state of moving leftwards, the second display screen g is pushed until the spring 5 bounces the toggle button 4 to lock the slide rail 2; pressing the toggle button 4 to slide the second display screen to the right switches the other usage modes.
Double screen folding device c: as shown in fig. 15, the dual-screen folding device c is composed of a left support column 28, a right support column 24, a dual-screen folding device main case 25, a dual-screen folding device sub-case 26, and a hinge 27. The left supporting column 28, the right supporting column 24 and the hinge 27 are all fixed at one end of the first display screen 2 and at the other end of the first display screen, and the screen parallel angle turnover mechanism b is fixed. When the second display screen g is rotated, the hinge 27 in the dual-screen folding device c is driven to rotate, so that the switching of each mode of the two display screens is realized.
Position determination locking device d: as shown in fig. 16 to 17, the position determination locking device d is composed of a button 14, a stay 15, and a stopper ring 16. The limiting ring 16 is fastened on the right supporting column 24, when the second display screen g rotates to be parallel to the first display screen f, an internal groove of the limiting ring 16 and the tail part of the supporting rod 15 are in a concentric position, the button 14 is pressed, and the left side of the second display screen g is separated; the second display screen g is not parallel to the first display screen, i.e. the internal groove of the limiting ring 16 is not concentric with the tail of the support rod 15, and the button 14 cannot be pressed.
A screen parallel angle overturning mechanism b: as shown in fig. 18, the screen parallel angle turnover mechanism b is composed of a symmetric rotation shaft 10, a support base 11, and a fixed link 12. The screen parallel angle turnover mechanism b is integrally fixed on the double-screen folding device c, and one end of the right side of the screen parallel angle turnover mechanism b is fixed on the second display screen g. When the second display screen g is separated from the position judgment locking device d, the second display screen g is lifted, and the symmetrical rotating shaft 10 fixed on the fixed connecting rod 12 at the right side is driven to horizontally rotate towards the right side around the supporting seat 11.
Screen pre-positioning device 111: as shown in fig. 19, the screen pre-positioning device 111 is composed of a positioning projection 135 and a positioning concave 136. The positioning protrusions 135 and the positioning recesses 136 are fixed in the first display screen f and the second display screen g, respectively. When the second display screen g horizontally rotates to the right of the first display screen f, the positioning concave block 136 in the second display screen g is embedded with the positioning convex block 135 in the first display screen f.
Screen attachment locking device 119: as shown in fig. 20 to 21, the screen connecting and locking device 119 is composed of a fixing groove 37, a finger 38, a snap spring 39, a spring 40, a rotating link 41, a fixing stopper 42, and a fixing guide 43. Except that the fixed guide block 43 is fixed on the first display screen f, the rest is positioned on the second display screen g. After the positioning concave block 136 in the second display screen g is embedded in the positioning convex block 135 positioned on the first display screen f, the shifting handle 38 is shifted and pushed leftwards, the rotating connecting rod 41 is driven to penetrate out of the fixed limiting block 42 leftwards, the shifting handle 38 is pressed downwards after entering the fixed guide block 43 to a proper position, the head part of the rotating connecting rod 41 is clamped in the fixed guide block 43, and at the moment, the first display screen f and the second display screen g are locked; when the first display screen f is separated from the second display screen g, only the hand lever 38 needs to be picked up, and the head of the rotating link 41 returns to the second display screen g under the action of the spring 40.
Multifunctional limiting device 110: as shown in fig. 22 to 23, the multi-function stopper 110 is composed of a hook 44, a spring 45, and a stopper 46. The two display screens are symmetrically arranged at the left side and the right side of the second display screen g respectively by 1, and strip-shaped holes are formed in the corresponding positions of the host h and the first display screen f. When the first display screen f and the second display screen g are in an overlapped state, the clamping hook 44 compresses the spring 45 and is clamped at the corresponding strip-shaped hole position of the host h or the first display screen f. When the two display screens are separated, the hook 44 is pushed to be separated from the corresponding strip-shaped hole position of the host h or the first display screen f, and other display modes can be switched.
Flexible wiring device 112: as shown in fig. 24, the flexible wiring device 112 is composed of a plastic semi-enclosed link 48 and a chain head 47 of the same specification. The flexible wiring device 112 has one end fixed inside the first display screen f and the other end fixed inside the screen linear moving device a. The bunched cables penetrate out of the host h and then enter the flexible wiring device 112, and the bunched cables penetrate out of the flexible wiring device 112 and then enter the first display screen f, and the winding path is as shown in fig. 24.
With the progress of computer software and hardware technology, the display mode of computer multi-application data and the requirement of operation mode in different fields. The invention provides a multi-posture convertible notebook computer terminal, and provides a double-screen notebook computer which can be expanded transversely, expanded bidirectionally and in a single-screen and tablet mode through a reliable double-screen connection mode and a quick conversion mode so as to better meet the current requirements.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (10)
1. An assembling method of a double-screen notebook computer is characterized by comprising the following steps:
connecting a first display screen and a second display screen to enable the double-screen notebook computer to have a vertical screen superposition display mode, a transverse display mode, a single-screen display mode and a flat panel display mode; and
and connecting the first display screen and the second display screen which are connected with a host.
2. The method for assembling a dual-screen notebook computer as claimed in claim 1, wherein the step of connecting the first display screen and the second display screen comprises:
connecting the shell of the first display screen with a slide rail on a screen linear moving body so as to enable the shell of the first display screen to slide along the slide rail;
the toggle button is installed so that when the first display screen is located at a first preset position and a second preset position, the toggle button can prevent the shell of the first display screen from sliding along the slide rail;
respectively installing glass and a display screen on a shell of the first display screen and a shell of the second display screen to form the first display screen and the second display screen; and
and connecting the first display screen with the second display screen through a screen parallel angle turnover mechanism, wherein the screen parallel angle turnover mechanism is constructed to enable the second display screen to rotate around the first display screen.
3. The method of assembling a dual-screen notebook computer of claim 2, wherein the installing of the toggle button comprises:
placing a first spring in a groove of the toggle button;
sleeving the other side of the first spring on a raised limiting column of the fixing plate; and
and locking the fixed plate on the screen linear moving body, wherein when the first display screen is located at a first preset position and a second preset position, the first spring bounces the toggle button so that the toggle button prevents the shell of the first display screen from sliding along the slide rail.
4. The method for assembling a dual-screen notebook computer as claimed in claim 2, wherein the assembling of the screen parallel angle turnover mechanism comprises:
locking the symmetrical rotating shafts on the fixed connecting rods; and
and the shell of the second display screen and the supporting seat connected with the first display screen are locked and fixed through the symmetrical rotating shaft, so that the second display screen can rotate around the first display screen.
5. The method for assembling a dual-screen notebook computer as claimed in claim 4, wherein the dual-screen folding device hinges the housing of the first display screen and the supporting base by a first hinge.
6. The method for assembling a dual-screen notebook computer according to claim 5, wherein the dual-screen folding device comprises: left branch dagger, right branch dagger, double screen folding device owner shell, double screen folding device subshell and hinge, wherein, double screen folding device's equipment includes:
configuring the dual-screen folding device main housing and dual-screen folding device sub-housing to accommodate the left support column, the right support column, and the cavity of the hinge connected to the first display screen;
configuring the hinge to be rotatable within the cavity;
connecting the left support column with a position judging and locking device; and
and the right supporting column is connected with the screen parallel angle turnover mechanism.
7. The assembling method of a dual-screen notebook computer as claimed in claim 6, wherein said position judging locking means comprises: button, vaulting pole, spacing ring and support column, wherein, locking device's equipment is judged to the position includes:
the support column is locked on the first rotating shaft;
the limiting ring is locked on the supporting column;
the button is fastened with the support rod placed in the support seat; and
fixing the limit ring on the left pillar,
wherein the limit ring is configured to press the button when the inner groove of the limit ring is in a concentric position with the tail of the stay bar, so that the second display screen is separated from the position judgment locking device.
8. The method of assembling a dual-screen notebook computer according to claim 2, wherein the main body is connected to the first display screen through an automatic angle limit locking device and the screen linear movement body, wherein the automatic angle limit locking device comprises: second spring, locating pin, button, connecting rod and stopper, wherein, the spacing automatic locking device's of angle equipment includes:
connecting the limiting block with the host;
the connecting rod is movably connected with the host along the horizontal direction;
the second spring is arranged in the limiting block and is connected with the connecting rod,
connecting the positioning pin with the upper part of the connecting rod, and connecting the button with the end part of the connecting rod;
when the first display screen rotates to 100-110 degrees around the host, the second spring connecting rod is ejected leftwards and drives the positioning pin to move leftwards, the positioning pin is clamped in the inner prefabricated hole of the screen linear moving main body, and the button is configured in a manner that when the button is pressed, the button drives the connecting rod and the positioning pin to move rightwards to a preset position, so that the positioning pin is separated from the inner prefabricated hole of the screen linear moving main body.
9. The method of assembling a dual-screen notebook computer according to claim 8,
and the screen linear moving body is hinged with the host through a second rotating shaft.
10. A dual-screen notebook computer, characterized in that, the dual-screen notebook computer is assembled by the assembling method of any one of claims 1 to 9.
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| CN202110685162 | 2021-06-21 | ||
| CN2021106851623 | 2021-06-21 |
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| CN202110753347.3A Pending CN114564075A (en) | 2021-06-21 | 2021-07-03 | Assembling method of double-screen notebook computer and double-screen notebook computer |
| CN202121519210.3U Active CN216118560U (en) | 2021-06-21 | 2021-07-06 | Angle limiting device and mobile terminal |
| CN202121576571.1U Active CN216618234U (en) | 2021-06-21 | 2021-07-12 | Locking device and mobile terminal are judged to position |
| CN202121576575.XU Active CN215264582U (en) | 2021-06-21 | 2021-07-12 | Limiting device and mobile terminal |
| CN202121582844.3U Active CN215567232U (en) | 2021-06-21 | 2021-07-13 | Turnover mechanism and mobile terminal |
| CN202121582851.3U Active CN215264583U (en) | 2021-06-21 | 2021-07-13 | Positioning device and mobile terminal |
| CN202121600963.7U Active CN216119349U (en) | 2021-06-21 | 2021-07-14 | Double-screen folding device and mobile terminal |
| CN202110796505.3A Pending CN113515174A (en) | 2021-06-21 | 2021-07-14 | Double-screen notebook computer |
| CN202110759818.1A Pending CN114593121A (en) | 2021-06-21 | 2021-09-07 | Connection locking device for connecting first object and second object and mobile terminal |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121519210.3U Active CN216118560U (en) | 2021-06-21 | 2021-07-06 | Angle limiting device and mobile terminal |
| CN202121576571.1U Active CN216618234U (en) | 2021-06-21 | 2021-07-12 | Locking device and mobile terminal are judged to position |
| CN202121576575.XU Active CN215264582U (en) | 2021-06-21 | 2021-07-12 | Limiting device and mobile terminal |
| CN202121582844.3U Active CN215567232U (en) | 2021-06-21 | 2021-07-13 | Turnover mechanism and mobile terminal |
| CN202121582851.3U Active CN215264583U (en) | 2021-06-21 | 2021-07-13 | Positioning device and mobile terminal |
| CN202121600963.7U Active CN216119349U (en) | 2021-06-21 | 2021-07-14 | Double-screen folding device and mobile terminal |
| CN202110796505.3A Pending CN113515174A (en) | 2021-06-21 | 2021-07-14 | Double-screen notebook computer |
| CN202110759818.1A Pending CN114593121A (en) | 2021-06-21 | 2021-09-07 | Connection locking device for connecting first object and second object and mobile terminal |
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| CN (9) | CN114564075A (en) |
Cited By (1)
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| CN116520943A (en) * | 2023-07-03 | 2023-08-01 | 中国电子科技集团公司第十五研究所 | Portable double-screen display control equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN216118560U (en) | 2022-03-22 |
| CN215264583U (en) | 2021-12-21 |
| CN216618234U (en) | 2022-05-27 |
| CN215264582U (en) | 2021-12-21 |
| CN113515174A (en) | 2021-10-19 |
| CN216119349U (en) | 2022-03-22 |
| CN215567232U (en) | 2022-01-18 |
| CN114593121A (en) | 2022-06-07 |
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