CN106354213B - A kind of structure of touch tablet and keyboard, laptop with touch tablet - Google Patents
A kind of structure of touch tablet and keyboard, laptop with touch tablet Download PDFInfo
- Publication number
- CN106354213B CN106354213B CN201610951149.7A CN201610951149A CN106354213B CN 106354213 B CN106354213 B CN 106354213B CN 201610951149 A CN201610951149 A CN 201610951149A CN 106354213 B CN106354213 B CN 106354213B
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- touch
- board mount
- face
- hole
- front housing
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Casings For Electric Apparatus (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention provides a kind of structures of touch tablet, front housing is equipped with touch key-press plate hole, touch key-press plate has been embedded in touch key-press plate hole, touch key-press plate is fixed on front housing by touching board mount, extension is respectively equipped in the two sides for touching board mount, it is located at extension in the rear end face of front housing and is respectively equipped with the first positioning column, extension is equipped with first positioning hole, center is additionally provided between front housing and rear shell, limit hole is equipped on center, limit film is equipped in limit hole, the limit film is equipped with the step surface towards the rear end face protrusion for touching board mount, it touches and forms pressing gap between the rear end face of board mount and the front end face of center.The present invention also provides a kind of keyboard and laptop with touch tablet.Compared with prior art, by touching board mount, touch key-press plate is fixed in realization, reduces cost；And by pressing gap, to guarantee the use feel of touch key-press plate pressing.
Description
Technical field
The present invention relates to a kind of touchpad technology, the structure of especially a kind of touch tablet and the keyboard with touch tablet, notes
This computer.
Background technique
Touch tablet can be used on more and more electronic products at present, and with flat in the electronic product of most commonly used touch tablet
Plate computer, laptop are in the majority, due to tablet computer and the convenience of laptop, so that consumer is increasingly closed
The frivolous handy problem of product and the problem of beauty are infused, and all big enterprises are also for the taste for catering to consumer, drop as far as possible
The thickness of low product, and make reducing product thickness, often cost can increase because of thickness problem, while also bring feel
How problem (pressing the feedback of touch tablet) is guaranteeing to reduce cost and solution while not will increase product thickness
Feel problem is that current all big enterprises want to solve the problems, such as very much.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention provides the structure and the keyboard with touch tablet, notes of a kind of touch tablet
This computer, to reduce cost, and structure is simple.
The present invention provides a kind of structure of touch tablet, including front housing and rear shell, the front housing is equipped with touch key-press plate
Hole has been embedded in touch key-press plate in touch key-press plate hole, and the touch key-press plate passes through the touch tablet being set on end face thereafter
Bracket is fixed on front housing, in the prolonging of extending at left and right sides of the rear end face towards front housing of being respectively arranged on the left side and the right side for touching board mount
Extending portion is located at extension in the rear end face of front housing and is respectively equipped with the first positioning column, and extension is equipped with and the first positioning column phase
It is adapted to the first positioning hole of connection, the fixation for touching board mount and front housing is realized, center is additionally provided between front housing and rear shell, in
Frame is fixedly connected by screw with front housing；Limit hole, the limit hole are equipped with positioned at the edge of touch tablet bracket on center
In be equipped with limit film by extending far from the edge one end for touching board mount towards the edge for touching board mount, set in the limit film
There is the step surface towards the rear end face protrusion for touching board mount, form hierarchic structure between step surface and limit film, before step surface
End face is contacted with the rear end face for touching board mount close to edge, makes to touch between the rear end face of board mount and the front end face of center
Form pressing gap.
Further, strip-shaped hole, bar shaped are provided at the left and right sides edge of touch key-press plate hole on the extension
Hole and the left and right sides edge of touch key-press plate hole are arranged in parallel, and make to form the elasticity separated with touch board mount on extension
Arm, first positioning hole are respectively arranged on elastic arm.
Further, the upper end for touching board mount is equipped at least one second location hole close to edge, in front housing
It is upper that the second positioning column that connection is adapted with second location hole is equipped with second location hole position corresponding section.
Further, it is located on the center at elastic arm and is equipped with the limited block towards the rear end face protrusion for touching board mount,
The front end face of limited block and the rear end face contact for touching board mount.
Further, fixation is mutually bonded by double-sided adhesive between the touch key-press plate and touch board mount.
Further, the touch board mount is that stainless steel is punched flake structure.
Further, it is described touch board mount with a thickness of 0.4mm.
Further, the center is aluminium stamping parts, with a thickness of 0.8mm.
The present invention also provides a kind of keyboard with touch tablet, the structure including the touch tablet.
The present invention also provides a kind of laptop, the structure including the touch tablet.
Compared with prior art, the present invention board mount is touched by being arranged on the rear end face of front housing, to realize to touching
It touches keypad to fix, reduces cost；And makes to touch between support plate and center by the step surface in limit film and be formed between pressing
Gap, to guarantee the use feel of touch key-press plate pressing.
Detailed description of the invention
Fig. 1 is dimensional decomposition structure diagram of the invention.
Fig. 2 is inventive touch keypad and the connection structure exploded view for touching board mount.
Fig. 3 is the structural schematic diagram after inventive touch keypad and touch tablet bracket assembled.
Fig. 4 is the assembling schematic diagram between inventive touch board mount and front housing.
Fig. 5 is the assembling schematic diagram between center of the present invention and touch board mount, front housing.
Fig. 6 is sectional view of the invention.
Fig. 7 is the partial enlarged view that A is indicated in Fig. 1.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and examples.
As shown in figures 1 to 6, the structure of touch tablet of the invention, including front housing 2, center 4, rear shell 5；
Wherein, it is equipped with touch key-press plate hole 6 on front housing 2, has been embedded in touch key-press plate 1 in touch key-press plate hole 6, touches
The touch board mount 3 that keypad 1 passes through on end face thereafter is touched to be fixed on front housing 2.
As shown in figure 3, extending touching being respectively arranged on the left side and the right side at left and right sides of the rear end face towards front housing 2 for board mount 3
Extension 7, be provided with strip-shaped hole 8 on the extension 7 at the left and right sides edge of touch key-press plate hole 6, strip-shaped hole 8 with
The left and right sides edge of touch key-press plate hole 6 is arranged in parallel, and the lower end of strip-shaped hole 8 and the lower edge of extension 7 penetrate through, and is formed
Opening makes to be formed on extension 7 and touches the isolated elastic arm 9 of board mount 3, and the upper end of elastic arm 9 is upper with touch board mount 3
End links together.
The touch board mount 3 is that stainless steel is punched thin slice, it is not only thin and also can proof strength, touch board mount 3
With a thickness of 0.4mm.
It is adhesively fixed together between board mount 3 and touch key-press plate 1 by double-sided adhesive 18 as shown in Fig. 2, touching.
As shown in figure 4, the rear end face in front housing 2 is located at elastic arm 9 and is respectively equipped with the first positioning column 10, on elastic arm 9
Equipped with being adapted the first positioning hole 11 of connection with the first positioning column 10, thus realize the fixation for touching board mount 3 and front housing 2,
Preferably, the first positioning hole 11 on the elastic arm 9 of the left and right sides is respectively equipped with two, the rear end face left and right sides of front housing 2
The first positioning column 10 be also respectively equipped with two；It is second fixed that close to edge at least one is equipped in the upper end for touching board mount 3
Position hole 14, is equipped with 14 position corresponding section of second location hole on front housing 2 and is adapted the second of connection with second location hole 14
Positioning column 15, the second location hole 14 and the second positioning column 15 are both preferably 3, and 3 second location holes 14 are respectively set
On the middle part and the left and right sides for touching board mount 3, the second positioning column 15 is arranged in a one-to-one correspondence with second location hole 14 respectively,
When assembly, the first positioning hole 11 for touching board mount 3 and second location hole 14 are positioned with the first positioning column 10 and second respectively
Column 15 corresponds and makes the first positioning column 10 insertion first positioning hole 11 and heated, and the second positioning column 11 insertion second is fixed
Position hole 14 is simultaneously heated, to complete to assemble, is realized by positioning column and is touched board mount 3 and touch key-press plate 1X axis and Y
The limit of axis direction (i.e. the X-axis and Y direction on 2 surface of shell).
As shown in figs. 1,5 and 7, it is equipped with limit hole 12 positioned at the edge of touch tablet bracket 3 on center 4, it is described
The limit film 13 by extending far from the edge one end for touching board mount 3 towards the edge for touching board mount 3, limit are equipped in limit hole 12
Bit slice 13 is equipped with the step surface 16 towards the rear end face protrusion for touching board mount 3, forms rank between step surface 16 and limit film 13
Terraced structure, the front end face of step surface 16 are contacted with the rear end face for touching board mount 3 close to edge, make to touch board mount 3 in
Pressing gap 21 is formed between frame 4；The front end face of step surface 16 and the rear end face EDGE CONTACT for touching board mount 3, to guarantee
Board mount 3 and touch key-press plate 1Z axis direction (i.e. the Z-direction on 2 surface of front housing) limit are touched, and presses 21 energy of gap
Enough feels guaranteed when pressing.
The limit hole 12 be preferably disposed on center 4 be located at 3 upper end of touch tablet bracket edge, set there are four.
In order to further touch the limit of board mount 3 and touch key-press plate 1 in 2 surface Z-direction of front housing, center 4
Above it is located at elastic arm 9 and is additionally provided with the limited block 17 towards the rear end face protrusion for touching board mount 3, at limited block 17 and step surface 16
In on identical horizontal plane, the front end face of limited block 17 and the rear end face contact of elastic arm 9, the pressing gap 21 is located at step
Between face 16 and limited block 17.
The Touch Zone of heretofore described touch key-press plate 1 is located on pressing gap 21, step surface 16 and limited block 17
Positioned at the non-touch area of 1 surrounding of touch key-press plate.
The center 4 is aluminium stamping parts, with a thickness of 0.8mm, proof strength and thickness and flatness.
Such as Fig. 4 and Fig. 5, center 4 and the fixed form of front housing 2 are as follows, on front housing 2 positioned at touch tablet bracket 3 upper end,
The fixed column 19 with threaded hole is respectively equipped on the outside of the left and right sides, wherein this root for being located at touch 3 upper end of board mount is fixed
The edge for touching 3 upper end of board mount is arranged in column 19, touches in board mount 3, is touching so that the fixed column 19 is partially in
On template bracket 3 with should be located at touch 3 upper end of board mount fixed column 19 at be equipped with and in touch board mount 3 in this part
The peripheral shape of fixed column 19 compatible arc groove 20 is equipped with spiral shell with 19 position corresponding section of fixed column on the center 4
Hole, center 4 are threadedly coupled through screw hole with the threaded hole in fixed column 19 by screw from the rear end face of center 4, thus in realizing
The fixation of frame 4 and front housing 2, while being fixed on board mount 3 is touched between center 4 and front housing 2.
When finger presses touch key-press plate 1, the power that finger acts on 1 direction of touch key-press plate is transmitted to touch board mount
3, touch key-press plate 1 only has pressing part because the bottom in finger active force towards pressing gap 21 is mobile, due to the support of elastic arm 9
Seat effect and limit film 13 and limited block 17 restriction effect, can guarantee pressing after touch key-press plate 1 surface it is smooth
Spend the response using feel and touch key-press plate 1 to push action that unaffected, touch key-press plate 1 presses；When finger is made
After power for 1 direction of touch key-press plate disappears, since the active force of elastic arm 9 makes touch key-press plate 1 and touches board mount 3
It resets；It is only used in the present invention and touches board mount 3 as the support to key touch tablet 1, pass through the limit film and limit on center 4
The limit of position block, positioning column to X, Y and Z-direction for touching board mount 3, can also make to match while cost is reduced in this way
The assembly of part is simpler.
A kind of keyboard with touch tablet of the invention, the structure including above-mentioned touch tablet, wherein in the structure of touch tablet
Front housing 2, rear shell 5 be the keyboard with touch tablet front housing and rear shell, remaining structure is identical as the structure of above-mentioned touch tablet,
Details are not described herein.
A kind of laptop of the invention, the structure including above-mentioned touch tablet, wherein before in the structure of touch tablet
Shell 2, rear shell 5 be laptop keyboard front housing and laptop bottom case, remaining structure with above-mentioned touch tablet
Structure it is identical, details are not described herein.
Although the present invention has shown and described referring to specific embodiment, it should be appreciated by those skilled in the art that:
In the case where not departing from the spirit and scope of the present invention being defined by the claims and their equivalents, can carry out herein form and
Various change in details.
Claims (8)
1. a kind of structure of touch tablet, including front housing (2) and rear shell (5), it is characterised in that: the front housing (2), which is equipped with, to be touched
Key plate hole (6) has been embedded in touch key-press plate (1) in touch key-press plate hole (6), and the touch key-press plate (1) is by being set to
Thereafter the touch board mount (3) on end face is fixed on front housing (2), is respectively arranged on the left side and the right side court in touch board mount (3)
The extension (7) extended at left and right sides of the rear end face of front housing (2), is located at extension (7) in the rear end face of front housing (2) and sets respectively
Have the first positioning column (10), extension (7) is equipped with the first positioning hole (11) that connection is adapted with the first positioning column (10), real
The fixation for now touching board mount (3) and front housing (2), is additionally provided with center (4) between front housing (2) and rear shell (5), and center (4) is logical
Screw is crossed to be fixedly connected with front housing (2)；Edge on center (4) positioned at touch tablet bracket (3) is equipped with limit hole (12), institute
State the limit being equipped in limit hole (12) by extending far from the edge one end for touching board mount (3) towards the edge for touching board mount (3)
Bit slice (13), the limit film (13) are equipped with the step surface (16) towards the rear end face protrusion for touching board mount (3), step surface
(16) hierarchic structure is formed between limit film (13), the front end face of step surface (16) is leaned on the rear end face for touching board mount (3)
It is contacted at proximal edge, makes to touch formation pressing gap (21) between the rear end face of board mount (3) and the front end face of center (4)；Institute
It states and is provided with strip-shaped hole (8) at the left and right sides edge of touch key-press plate hole (6) on extension (7), strip-shaped hole (8) and touch
The left and right sides edge of key plate hole (6) is arranged in parallel, and makes to form the elasticity separated with touch board mount (3) on extension (7)
Arm (9), first positioning hole (11) are respectively arranged on elastic arm (9), are located at elastic arm (9) on the center (4) and are equipped with towards touching
The rear end face of the limited block (17) of the rear end face protrusion of template bracket (3), the front end face and elastic arm (9) of limited block (17) connects
Touching.
2. the structure of touch tablet according to claim 1, it is characterised in that: the upper end for touching board mount (3) is close
Edge is equipped at least one second location hole (14), is equipped on front housing (2) with second location hole (14) position corresponding section
The second positioning column (15) of connection is adapted with second location hole (14).
3. the structure of touch tablet according to claim 2, it is characterised in that: the touch key-press plate (1) and touch tablet branch
Fixation is mutually bonded by double-sided adhesive (18) between frame (3).
4. the structure of touch tablet according to claim 3, it is characterised in that: the touch board mount (3) is stainless steel punching
Shave structure.
5. the structure of touch tablet according to claim 4, it is characterised in that: it is described touch board mount (3) with a thickness of
0.4mm。
6. the structure of touch tablet according to claim 5, it is characterised in that: the center (4) is aluminium stamping parts, with a thickness of
0.8mm。
7. a kind of keyboard with touch tablet, it is characterised in that: the knot including touch tablet as claimed in any one of claims 1 to 6
Structure.
8. a kind of laptop, it is characterised in that: the structure including touch tablet as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951149.7A CN106354213B (en) | 2016-10-26 | 2016-10-26 | A kind of structure of touch tablet and keyboard, laptop with touch tablet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951149.7A CN106354213B (en) | 2016-10-26 | 2016-10-26 | A kind of structure of touch tablet and keyboard, laptop with touch tablet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106354213A CN106354213A (en) | 2017-01-25 |
| CN106354213B true CN106354213B (en) | 2019-05-03 |
Family
ID=57864454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610951149.7A Active CN106354213B (en) | 2016-10-26 | 2016-10-26 | A kind of structure of touch tablet and keyboard, laptop with touch tablet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106354213B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517918B (en) * | 2019-08-27 | 2022-02-15 | Oppo（重庆）智能科技有限公司 | Electronic device |
| CN111103993B (en) * | 2019-12-23 | 2023-06-20 | 无锡睿勤科技有限公司 | Touch panel module and electronic terminal |
| CN113867552A (en) * | 2021-10-20 | 2021-12-31 | 广东虹勤通讯技术有限公司 | Global pressing computer touch pad |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7123471B2 (en) * | 2004-12-01 | 2006-10-17 | Tatung Co., Ltd | Swivel display inclining structure |
| CN2867429Y (en) * | 2005-12-12 | 2007-02-07 | 深圳市顶星数码网络技术有限公司 | Touching board fixing device and notebook computer with the same fixing device |
| CN102221916A (en) * | 2010-04-15 | 2011-10-19 | 昌硕科技(上海)有限公司 | Movable touch module and electronic device applying same |
| EP2498171A1 (en) * | 2011-03-11 | 2012-09-12 | Hon Hai Precision Industry Co., Ltd. | Touchpad assembly |
| CN202632164U (en) * | 2012-04-06 | 2012-12-26 | 合肥宝龙达信息技术有限公司 | Fixing device of laptop touchpad |
| CN203706168U (en) * | 2014-01-07 | 2014-07-09 | 苏州三星电子电脑有限公司 | Touchpad support |
-
2016
- 2016-10-26 CN CN201610951149.7A patent/CN106354213B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7123471B2 (en) * | 2004-12-01 | 2006-10-17 | Tatung Co., Ltd | Swivel display inclining structure |
| CN2867429Y (en) * | 2005-12-12 | 2007-02-07 | 深圳市顶星数码网络技术有限公司 | Touching board fixing device and notebook computer with the same fixing device |
| CN102221916A (en) * | 2010-04-15 | 2011-10-19 | 昌硕科技(上海)有限公司 | Movable touch module and electronic device applying same |
| EP2498171A1 (en) * | 2011-03-11 | 2012-09-12 | Hon Hai Precision Industry Co., Ltd. | Touchpad assembly |
| CN202632164U (en) * | 2012-04-06 | 2012-12-26 | 合肥宝龙达信息技术有限公司 | Fixing device of laptop touchpad |
| CN203706168U (en) * | 2014-01-07 | 2014-07-09 | 苏州三星电子电脑有限公司 | Touchpad support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106354213A (en) | 2017-01-25 |
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