CN101571769A - Integrally lifting touch screen device - Google Patents
Integrally lifting touch screen device Download PDFInfo
- Publication number
- CN101571769A CN101571769A CNA2008100882552A CN200810088255A CN101571769A CN 101571769 A CN101571769 A CN 101571769A CN A2008100882552 A CNA2008100882552 A CN A2008100882552A CN 200810088255 A CN200810088255 A CN 200810088255A CN 101571769 A CN101571769 A CN 101571769A
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- Prior art keywords
- touch
- circular hole
- screen
- circular
- circuit board
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Abstract
The invention relates to an integrally lifting touch screen device. A menu or an icon is displayed by a display, a movable gap exists between a touch screen and a shell, a determination switch is arranged between the back surface of the touch screen and a circuit board, two circular holes are respectively arranged on both sides of the touch screen, corresponding circular hole seats are arranged on the shell or the circuit board, a connecting rod is provided with two circular shafts which are inserted into the circular holes and the circular hole seats, and the circular holes on the both sides of the touch screen are linked with circular centers of the circular hole seats on the shell or the circuit board to form a parallelogram after four connecting rods are arranged. The invention has the advantages that people have feelings of settlement and springback when press down through a finger, forces and strokes that the finger presses on any point on the surface of the touch screen are the same, the operation is reliable and fast, and the finger feeling is comfortable.
Description
Technical field
The invention belongs to telecommunication apparatus, relate in particular to a kind of touch panel device of integral elevating.
Background technology
Digital product uses the many of touch-screen on the market now, as the touch display screen of mobile phone, touching screen mouse of notebook computer or the like.Touch panel device is that display screen and touch screen functionality is combined, and menu or icon are shown that by display screen the menu or the icon of finger touch touch-screen are promptly confirmed; Have plenty of finger slip choice menus or icon on touch-screen, knock touch-screen and confirm; Or finger slip choice menus or icon on touch-screen, press another physical button with another finger again and confirm.But existing touch-screen also has a shortcoming, it does not have common key-press and presses sinking and the resilience that the back finger can be felt, this doigte to sinking and resilience also be to judge whether button clicks one of successful factor, the button resilience is not to be having a mind to of people and for it, but the bounce-back of the natural elasticity of button, this also is a kind of sensation that people are accustomed to when operation push-button very much; And click the back finger that finishes at touch-screen and must leave touch screen surface, otherwise may cause mistake merit work, this has also influenced the randomness and the input efficiency of operation.
Summary of the invention
The objective of the invention is to overcome above-mentioned technological deficiency, a kind of touch panel device of integral elevating is provided, finger is slip choice menus or icon on touch-screen, press touch-screen and determine, and the power of pointing when press any point on touch-screen is identical with the sinking stroke.
In order to realize purpose of the present invention, the technical scheme that adopts is: a kind of touch panel device of integral elevating, menu or icon are shown by display screen, touch-screen and housing have the free gap, definite switch is set between the touch-screen back side and the circuit board, in the two sides of touch-screen two circular holes are set respectively, corresponding circular hole seat is set on housing or circuit board, two circular shafts are set on the connecting link, circular shaft inserts in circular hole and the circular hole seat, after settling four connecting links, the circular hole of touch-screen side and on housing or circuit board the round line of centres of circular hole seat be a parallelogram; Circular hole, circular hole seat and the residing position of circular shaft can exchange, and promptly circular hole, circular hole seat are arranged on the connecting link, and circular shaft is arranged on touch-screen side and housing or the circuit board.
Described four circular hole seats are arranged on the mobile frame.
A circular shaft of two connecting rods of the correspondence of described touch-screen side is an one, i.e. the disjunctor connecting link.
The rotating range of described connecting link and the angle of circuit board are 30 °～60 °.
Distinguishing feature of the present invention and beneficial effect are that finger has when pressing to sink and the sensation of resilience, and finger to press required power in touch screen surface any point be identical with stroke, operation is reliable, fast and refer to feel comfortable.
Description of drawings
Fig. 1 is the cross-sectional view of circular hole seat of the present invention when being placed on the mobile frame.
Fig. 2 is that circular hole seat of the present invention is placed on the mobile frame and the cross-sectional view of touch-screen when being pressed.
Fig. 3 is the cross-sectional view of circular hole seat of the present invention when being placed on the housing.
Fig. 4 is that circular hole seat of the present invention is placed on the housing and the cross-sectional view of touch-screen when being pressed.
Fig. 5 is the main TV structure synoptic diagram that the present invention moves frame.
Fig. 6 is the plan structure synoptic diagram that the present invention moves frame.
Structural representation when Fig. 7 is the placement of the present invention's two connecting rods correspondence.
Fig. 8 is the structural representation of disjunctor connecting link of the present invention.
Among the figure: 1 housing, 2 move the frame die cavity, and 3 move frame, 4 circuit boards, 5 determine switch, 6 touch-screens, 7 circular hole seats, 8 connecting links, 9 circular shafts.
Embodiment
Below in conjunction with embodiment and preferred embodiment structure of the present invention is further specified.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of touch panel device of integral elevating, menu and icon are shown that by display screen touch-screen is a topped touch layer on the display screen, also can comprise the frame shell body of settling display screen; If this device is the mouse of notebook computer, the nexine of touch-screen promptly is a plastic plate.Settle between touch-screen (6) and the circuit board (4) and determine switch (5), in the two sides of touch-screen two circular holes are set respectively, corresponding circular hole seat (7) is set on circuit board, perhaps also the circular hole seat can be arranged on housing (1) body, the centre distance of two circular holes in touch-screen side equals the distance at corresponding seat center, two figure holes; On connecting link (8) bar two circular shafts (9) are set, circular shaft inserts in circular hole and the circular hole seat, and the effect of circular hole and circular hole seat is the same.Behind the connecting link of settling four circular shaft spacings to equate, the circular hole of touch-screen side and on housing or circuit board the round line of centres of circular hole seat be a parallelogram, finger is pressed touch screen surface, four connecting link rotations synchronously in the same direction, touch-screen is whole to descend, finger loosens the back touch-screen and rises overally under the effect of determining switch or resilient material, and what finger was pressed any point on the touch-screen is identical by power with pressing stroke; For the ease of the touch-screen lifting, more suitable when the scope of the rotation of connecting link and the angle of circuit board are 30 °～60 °.Circular hole, circular hole seat and the residing position of circular shaft can exchange, and promptly circular hole, circular hole seat are arranged on the connecting link, and circular shaft is arranged on touch-screen side and housing or the circuit board.When pressing touch-screen, with respect to following housing or circuit board, touch-screen meeting lateral shift, if do not need this lateral shift, touch-screen can be limited in the square hole of top shell and only do upper and lower displacement, four circular hole seats can be arranged on the mobile frame (3), mobile frame is placed on the circuit board after putting into the mobile frame die cavity (2) of upper shell, mobile frame die cavity and circuit board just form mobile frame rail plate, can make mobile frame towards a lateral shift.For the needs that assemble, (1) circular shaft of two connecting links of touch-screen two sides correspondence can be connected as a single entity, i.e. disjunctor connecting link, this also can increase the synchronism of touch-screen two sides displacement; In order to protect connecting link not to be subjected to excessive pressure, touch-screen drops to the limited block that to a certain degree can touch on circuit board or the circuit board, rises to a certain degree at touch-screen, also has limited block to prevent that touch-screen from coming off.Distinguishing feature of the present invention and beneficial effect are finger has sinking and resilience when pressing sensations, and finger to press required power in touch screen surface any point be identical with stroke, operation is reliable, quick and refer to feel comfortable, can be used for handing, on the composite-key of portable or small-sized digital electronic goods.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. the touch panel device of an integral elevating, menu or icon are shown by display screen, touch-screen and housing (1) have the free gap, definite switch (5) is set between the touch-screen back side and the circuit board, it is characterized in that two circular holes respectively being set in the two sides of touch-screen (6), corresponding circular hole seat (7) is set on housing or circuit board, two circular shafts (9) are set on the connecting link (8), circular shaft inserts in circular hole and the circular hole seat, after settling four connecting links, the circular hole of touch-screen side and be a parallelogram at the round line of centres that housing or circuit board (4) are gone up the circular hole seat; Circular hole, circular hole seat and the residing position of circular shaft can exchange.
2. device according to claim 1 is characterized in that four circular hole seats (7) are arranged on the mobile frame (3).
3. device according to claim 1 is characterized in that the circular shaft (9) of two connecting rods of the correspondence of touch-screen (6) side is one, i.e. disjunctor connecting link.
4. according to the described device of claim, it is characterized in that the rotating range of connecting link (8) and the angle of circuit board (4) are 30 °～60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100882552A CN101571769A (en) | 2008-04-28 | 2008-04-28 | Integrally lifting touch screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100882552A CN101571769A (en) | 2008-04-28 | 2008-04-28 | Integrally lifting touch screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101571769A true CN101571769A (en) | 2009-11-04 |
Family
ID=41231133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100882552A Pending CN101571769A (en) | 2008-04-28 | 2008-04-28 | Integrally lifting touch screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101571769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031822A (en) * | 2021-03-29 | 2021-06-25 | 联想(北京)有限公司 | Touch pad assembly and electronic equipment |
-
2008
- 2008-04-28 CN CNA2008100882552A patent/CN101571769A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031822A (en) * | 2021-03-29 | 2021-06-25 | 联想(北京)有限公司 | Touch pad assembly and electronic equipment |
| CN113031822B (en) * | 2021-03-29 | 2024-04-23 | 联想(北京)有限公司 | Touch control plate assembly and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091104 |