CN206470751U - A kind of double-screen touch screen all-in-one - Google Patents
A kind of double-screen touch screen all-in-one Download PDFInfo
- Publication number
- CN206470751U CN206470751U CN201720170645.9U CN201720170645U CN206470751U CN 206470751 U CN206470751 U CN 206470751U CN 201720170645 U CN201720170645 U CN 201720170645U CN 206470751 U CN206470751 U CN 206470751U
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- Prior art keywords
- screen
- touch
- double
- screw rod
- support shaft
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Abstract
The utility model discloses a kind of double-screen touch screen all-in-one, including main frame, tumbler is provided with the corner of the upper surface of the main frame, lowering or hoisting gear is rotatablely equipped with the tumbler, the first touch-screen and the second touch-screen are provided with by screen frame on the lowering or hoisting gear, first touch-screen and the second touch-screen are electrically connected by controlling switch with external power source, this double-screen touch screen all-in-one has two screens, more details can be shown, improve operating efficiency, the tangible operation of two screens, it is convenient to use, two screens can be folded, screen can also be folded with main frame, folding screen when without using the all-in-one, reduce floor space, save space, it is simultaneously convenient to carry, screen it is Height Adjustable, conveniently adapt to different users, the angle of screen also can adjust, to obtain optimal viewing angle, this double-screen touch screen all-in-one function is more, it is easy to use, it is easy to carry.
Description
Technical field
The utility model is related to electronic technology field, specially a kind of double-screen touch screen all-in-one.
Background technology
With developing rapidly for electronic information technology, the features such as touch one-piece machine is with its ease for operation, intuitive is extensive
Use, shown for electronic information, information inquiry, advertising, map indicate etc., existing touch one-piece machine be all single screen show
Show, function is single, and liquid crystal display of the prior art, all it is fixed, display screen height is uncontrollable, the angle of display screen
Degree is also unadjustable, and for some heights are shorter or individuals with disabilities, operation has certain inconvenience, very flexible.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect there is provided a kind of double-screen touch screen all-in-one,
This double-screen touch screen all-in-one has two screens, can show more details, and the tangible operation of two screens is easy to use fast
Victory, two screens can be folded, folding screen when without using the all-in-one, reduce floor space, save space, while side
Just carry, screen it is Height Adjustable, conveniently adapt to different users, the angle of screen also can adjust, it is optimal to obtain
Viewing angle, the problem of effectively can solving in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of double-screen touch screen all-in-one, including master
It is provided with machine, the corner of the upper surface of the main frame on tumbler, the tumbler and is rotatablely equipped with lowering or hoisting gear, institute
State on lowering or hoisting gear and the first touch-screen and the second touch-screen are provided with by screen frame, the first touch-screen and the second touch-screen pass through
Controlling switch is electrically connected with external power source.
As a kind of optimal technical scheme of the present utility model, the inside of the main frame is provided with transformer and mainboard, institute
State transformer to electrically connect with external power source by controlling switch, mainboard is electrically connected with transformer, processor is integrated with mainboard, interior
Deposit, video card, network interface card and sound card, mainboard electrically connects with the first touch-screen and the second touch-screen.
As a kind of optimal technical scheme of the present utility model, the tumbler includes supporting plate and rotation dish, described
The quantity of supporting plate is two pieces, and the parallel upper surface for being fixed on main frame of two pieces of supporting plates, rotation dish is installed by central axis
On the supporting plate, it is fixed with the circular arc side of rotation dish on lowering or hoisting gear, the end face of rotation dish and is provided with ring gear, the support
Lock hole is provided with the side of plate, the rear of lock hole is a part for ring gear, and supporting plate is provided with locking device on side,
Locking device is located at the side of lock hole.
As a kind of optimal technical scheme of the present utility model, the locking device includes passing through on bearing, the bearing
Axis of rotation is provided with lever, and the contact position of rotating shaft and lever is provided with torsion spring, and the left end of lever is provided with clamping block, institute
Clamping block is stated in lock hole, the lower end of clamping block is stuck in the teeth groove of ring gear.
As a kind of optimal technical scheme of the present utility model, the lowering or hoisting gear includes support shaft, the support shaft
Lower end is fixed in rotation dish, and the upper end of support shaft is rotatablely equipped with screw rod, the axis of the screw rod and the axis of support shaft
Line is overlapped, and the upper end of screw rod is provided with knob, and the outside of the screw rod and support shaft is provided with lifting column, the lifting column it is interior
Portion is hollow and is provided with the internal thread corresponding with screw rod, and the screw of lifting column is coordinated by internal thread and screw rod to be installed, support
It is provided with guide pad on the circular arc side of axle, the lifting column is internally provided with the guide groove corresponding with guide pad, lifting
The outer cover of post is provided with the first contiguous block and the second contiguous block, the first contiguous block and the second contiguous block respectively with the first touch-screen and
The screen frame connection of second touch-screen.
Compared with prior art, the beneficial effects of the utility model are：This double-screen touch screen all-in-one has two screens, can
Show more details, the tangible operation of two screens, convenient to use, two screens can be folded, and screen can also be with
Main frame is folded, folding screen when without using the all-in-one, reduces floor space, space is saved, while conveniently removing
Fortune, screen it is Height Adjustable, different users are conveniently adapted to, the angle of screen also can adjust, to obtain optimal viewing
Angle, this double-screen touch screen all-in-one function is more, easy to use, is easy to carry.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model lifting device structure schematic diagram；
Fig. 3 is the utility model tumbler structural representation；
Fig. 4 is the utility model locking device structure schematic diagram.
In figure：1 main frame, 2 tumblers, 21 supporting plates, 22 central shafts, 23 rotation dish, 24 ring gears, 25 lock holes, 3 liftings
Device, 31 support shafts, 32 screw rods, 33 guide pads, 34 lifting columns, 35 knobs, 36 first contiguous blocks, 37 second contiguous blocks, 4 screens
Frame, 5 first touch-screens, 6 second touch-screens, 7 locking devices, 71 levers, 72 bearings, 73 rotating shafts, 74 torsion springs, 75 lockings
Block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of double-screen touch screen all-in-one, including main frame
1, the inside of main frame 1 is provided with transformer and mainboard, and transformer is electrically connected by controlling switch with external power source, mainboard and transformation
Device is electrically connected, and processor, internal memory, video card, network interface card and sound card are integrated with mainboard, and mainboard and the first touch-screen 5 and second are touched
Screen 6 is electrically connected, and tumbler 2 is provided with the corner of the upper surface of main frame 1, and tumbler 2 is that the first touch-screen 5 and second is touched
Touch screen 6 and rotating function is provided, tumbler 2 includes supporting plate 21 and rotation dish 23, and the quantity of supporting plate 21 is two pieces, two pieces of branch
The parallel upper surface for being fixed on main frame 1 of fagging 21, rotation dish 23 is rotatably installed in supporting plate 21 by central shaft 22, rotation dish
Lowering or hoisting gear 3 is fixed with 23 circular arc side, lowering or hoisting gear 3 can be rotated around the axis of central shaft 22, realize regulation first
Ring gear 24, the side of supporting plate 21 are provided with the angle regulating function of the touch-screen 6 of touch-screen 5 and second, the end face of rotation dish 23
Lock hole 25 is provided with face, the rear of lock hole 25 is that locking dress is provided with a part for ring gear 24, the side of supporting plate 21
7 are put, locking device 7 is located at the side of lock hole 25, locking device 7, which includes rotating by rotating shaft 73 on bearing 72, bearing 72, pacifies
Equipped with lever 71, rotating shaft 73 and the contact position of lever 71 are provided with torsion spring 74, and the left end of lever 71 is provided with clamping block 75,
Clamping block 75 is located in lock hole 25, and the lower end of clamping block 75 is stuck in the teeth groove of ring gear 24, and clamping block 75 limits ring gear 24
Rotation, so as to limit the rotation of rotation dish 23, and then the rotation of lowering or hoisting gear 3 is limited, when needing to rotate the He of the first touch-screen 5
During the second touch-screen 6 angle with respect to the horizontal plane, the right-hand member of lever 71 is pressed, clamping block 75 is from lifting in lock hole 25, lock
The lower end for determining block 75 departs from the teeth groove of ring gear 24, releases limitation to ring gear 24, makes the first touch-screen 5 and the second touch-screen 6
Angle is adjusted, after the completion of regulation, decontrols lever 71, in the presence of torsion spring 74, the lower end of clamping block 75 is blocked again
In the teeth groove of ring gear 24, fix on the angle of the first touch-screen 5 and the second touch-screen 6 with respect to the horizontal plane, tumbler 2
It is rotatablely equipped with lowering or hoisting gear 3, lowering or hoisting gear 3 and first touch-screen 5 and the second touch-screen 6 is provided with by screen frame 4, lifts
Device 3 includes support shaft 31, and the lower end of support shaft 31 is fixed in rotation dish 23, and the upper end of support shaft 31 is rotatablely equipped with screw rod
32, the axis of screw rod 32 is overlapped with the axis of support shaft 31, and the upper end of screw rod 32 is provided with knob 35, screw rod 32 and support
The outside of axle 31 is provided with lifting column 34, and the inner hollow of lifting column 34 is simultaneously provided with the internal thread corresponding with screw rod 32, rises
The screw for dropping post 34 coordinates installation by internal thread and screw rod 32, and when turning knob 35, screw rod 32 is rotated, in the work of internal thread
Under, lifting column 34 vertically rises or falls, and reaches the mesh of the height of the first touch-screen 5 of regulation and the second touch-screen 6
, guide pad 33 is provided with the circular arc side of support shaft 31, being internally provided with for lifting column 34 is corresponding with guide pad 33
Guide groove, guide pad 33 is used for guiding of the lifting column 34 in moving process, and the outer cover of lifting column 34 is provided with the first contiguous block
36 and second contiguous block 37, the first contiguous block 36 and the second contiguous block 37 respectively with the first touch-screen 5 and the screen of the second touch-screen 6
Curtain frame 4 is connected, and the first touch-screen 5 and the second touch-screen 6 are electrically connected by controlling switch with external power source.
When in use：Clamping block 75 limits the rotation of ring gear 24, so as to limit the rotation of rotation dish 23, and then limits liter
The rotation of falling unit 3, when needing to rotate the angle of the first touch-screen 5 and the second touch-screen 6 with respect to the horizontal plane, presses lever
71 right-hand member, clamping block 75 is from lifting in lock hole 25, and the lower end of clamping block 75 departs from the teeth groove of ring gear 24, releases to ring gear 24
Limitation, make the angle of the first touch-screen 5 and the second touch-screen 6 adjusted, after the completion of regulation, decontrol lever 71, in moment of torsion
In the presence of spring 74, the lower end of clamping block 75 is stuck in the teeth groove of ring gear 24 again, is fixed the first touch-screen 5 and second and is touched
6 angle with respect to the horizontal plane of screen is touched, the angle regulating function of the first touch-screen 5 of regulation and the second touch-screen 6 is realized, works as rotation
During knob 35, screw rod 32 is rotated, in the presence of internal thread, and lifting column 34 vertically rises or falls, and guide pad 33 is used
In guiding of the lifting column 34 in moving process, the purpose of the height of the first touch-screen 5 of regulation and the second touch-screen 6 is reached.
This double-screen touch screen all-in-one has two screens, can show more details, and the tangible operation of two screens is used
Convenient and swift, two screens can be folded, and screen can also be folded with main frame 1, can be rolled over when without using the all-in-one
Folded screen, reduces floor space, saves space, while convenient carry, screen it is Height Adjustable, conveniently adapt to different uses
Person, the angle of screen also can adjust, to obtain optimal viewing angle, and this double-screen touch screen all-in-one function is more, easy to use,
It is easy to carry.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of double-screen touch screen all-in-one, including main frame（1）, it is characterised in that：The main frame（1）Upper surface corner on
It is provided with tumbler（2）, the tumbler（2）On be rotatablely equipped with lowering or hoisting gear（3）, the lowering or hoisting gear（3）It is upper logical
Cross screen frame（4）First touch-screen is installed（5）With the second touch-screen（6）, the first touch-screen（5）With the second touch-screen（6）It is logical
Controlling switch is crossed to electrically connect with external power source.
2. a kind of double-screen touch screen all-in-one according to claim 1, it is characterised in that：The main frame（1）Inside peace
Equipped with transformer and mainboard, the transformer is electrically connected by controlling switch with external power source, and mainboard is electrically connected with transformer, main
Processor, internal memory, video card, network interface card and sound card, mainboard and the first touch-screen are integrated with plate（5）With the second touch-screen（6）It is electrically connected
Connect.
3. a kind of double-screen touch screen all-in-one according to claim 1, it is characterised in that：The tumbler（2）Including
Supporting plate（21）And rotation dish（23）, the supporting plate（21）Quantity be two pieces, two pieces of supporting plates（21）It is parallel to be fixed on master
Machine（1）Upper surface, rotation dish（23）Pass through central shaft（22）It is rotatably installed in supporting plate（21）On, rotation dish（23）Circular arc
Lowering or hoisting gear is fixed with side（3）, rotation dish（23）End face on be provided with ring gear（24）, the supporting plate（21）Side
On be provided with lock hole（25）, lock hole（25）Rear be ring gear（24）A part, supporting plate（21）It is provided with side
Locking device（7）, locking device（7）Positioned at lock hole（25）Side.
4. a kind of double-screen touch screen all-in-one according to claim 3, it is characterised in that：The locking device（7）Including
Bearing（72）, the bearing（72）It is upper to pass through rotating shaft（73）It is rotatablely equipped with lever（71）, rotating shaft（73）With lever（71）Connect
Synapsis is provided with torsion spring（74）, lever（71）Left end be provided with clamping block（75）, the clamping block（75）Positioned at locking
Hole（25）It is interior, clamping block（75）Lower end be stuck in ring gear（24）Teeth groove in.
5. a kind of double-screen touch screen all-in-one according to claim 1 or 3, it is characterised in that：The lowering or hoisting gear（3）Bag
Include support shaft（31）, the support shaft（31）Lower end be fixed on rotation dish（23）On, support shaft（31）Upper end rotational installation
There is screw rod（32）, the screw rod（32）Axis and support shaft（31）Axis overlap, screw rod（32）Upper end be provided with
Knob（35）, the screw rod（32）And support shaft（31）Outside be provided with lifting column（34）, the lifting column（34）Inside
It is hollow and be provided with and screw rod（32）Corresponding internal thread, lifting column（34）Screw pass through internal thread and screw rod（32）Coordinate
Install, support shaft（31）Circular arc side on be provided with guide pad（33）, the lifting column（34）Be internally provided with and be oriented to
Block（33）Corresponding guide groove, lifting column（34）Outer cover be provided with the first contiguous block（36）With the second contiguous block（37）, the
One contiguous block（36）With the second contiguous block（37）Respectively with the first touch-screen（5）With the second touch-screen（6）Screen frame（4）Even
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170645.9U CN206470751U (en) | 2017-02-24 | 2017-02-24 | A kind of double-screen touch screen all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170645.9U CN206470751U (en) | 2017-02-24 | 2017-02-24 | A kind of double-screen touch screen all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206470751U true CN206470751U (en) | 2017-09-05 |
Family
ID=59707637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720170645.9U Expired - Fee Related CN206470751U (en) | 2017-02-24 | 2017-02-24 | A kind of double-screen touch screen all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206470751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701441A (en) * | 2019-10-22 | 2020-01-17 | 安徽财经大学 | Computer multi-screen support |
| WO2023103045A1 (en) * | 2021-12-07 | 2023-06-15 | 武汉华星光电半导体显示技术有限公司 | Foldable display device and electronic apparatus |
| US12048107B2 (en) | 2021-12-07 | 2024-07-23 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Folding display device and electronic device |
-
2017
- 2017-02-24 CN CN201720170645.9U patent/CN206470751U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701441A (en) * | 2019-10-22 | 2020-01-17 | 安徽财经大学 | Computer multi-screen support |
| WO2023103045A1 (en) * | 2021-12-07 | 2023-06-15 | 武汉华星光电半导体显示技术有限公司 | Foldable display device and electronic apparatus |
| US12048107B2 (en) | 2021-12-07 | 2024-07-23 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Folding display device and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |