CN103970186A - Touch pad combination - Google Patents
Touch pad combination Download PDFInfo
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- CN103970186A CN103970186A CN201310028556.7A CN201310028556A CN103970186A CN 103970186 A CN103970186 A CN 103970186A CN 201310028556 A CN201310028556 A CN 201310028556A CN 103970186 A CN103970186 A CN 103970186A
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- CN
- China
- Prior art keywords
- soft board
- trackpad
- combination
- grab
- reference column
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Abstract
The invention discloses a touch pad combination. The touchpad combination comprises a laptop housing, a touch pad and a flexible plate, wherein the laptop housing comprises a bottom; a first surface and a second surface are arranged at the bottom; the touch pad is adhered to the second surface; the laptop housing further comprises first clamping hooks formed through extending from the first surface of the bottom and first positioning columns; first buckle holes corresponding to the first clamping hooks, and first positioning holes corresponding to the first positioning columns are formed in the flexible plate; the first positioning columns are used for being accommodated in the first positioning holes so as to limit the flexible plate to move in the first direction; the flexible plate is used for enabling the first clamping hooks to penetrate the first buckle holes when subjected to elastic deformation due to stress, and enabling the first clamping hooks to be buckled onto the edge of the first buckle holes during elastic recovery; the first clamping hooks are used for being buckled onto the edges of the first buckle holes so as to limit the flexible plate to move in the second direction.
Description
Technical field
The present invention relates to a kind of Trackpad combination.
Background technology
Growing along with notebook computer, its hardware configuration is constantly to be simply assembled into development requires, with regard to Trackpad combination, the combination of common Trackpad comprise a housing, a Trackpad and one with the soft board of described Trackpad electric connection, described soft board sticks on described Trackpad by glue, but adopt bonding method to expend glue in the time of assembling, and long glue afterwards lost viscosity and soft board was easily come off service time.
Summary of the invention
In view of above content, be necessary to provide the Trackpad combination of the fixing soft board of a kind of convenience.
A kind of Trackpad combination, comprise a notebook computer casing and a Trackpad, described notebook computer casing comprises a bottom, described bottom is provided with a first surface and a second surface relative with described first surface, described Trackpad is attached on described second surface, described notebook computer casing also comprises one first grab and one first reference column that extend to form from the first surface of described bottom, described Trackpad combination also comprises a soft board, described soft board is provided with the first block button hole of corresponding described first grab and the first pilot hole of corresponding described first reference column, described the first reference column is used for being contained in described the first pilot hole and limits described soft board and move along a first direction, described soft board makes described the first grab through described the first block button hole and in the time of elastic recovery, makes described the first grab be snapped in the edge of described the first block button hole while being used for stressed elastic deformation, described the first grab limits described soft board and moves along the second direction of a vertical described first direction for being snapped in the edge of described the first block button hole.
In one embodiment, described soft board comprises a soft board body, an extension extending to form from described soft board body and a forced section extending to form from described extension, described forced section can order about described soft board elastic deformation when stressed, and the width of described extension on the third direction of vertical described second direction is less than the width of described soft board body on described third direction.
In one embodiment, described forced section is arch.
In one embodiment, described soft board also comprises that one is installed in the chip on described soft board body, and described bottom is provided with an opening of accommodating described chip.
In one embodiment, described bottom is provided with a fluting of accommodating described forced section, and described forced section contacts described Trackpad and is electrically connected described Trackpad through described fluting.
In one embodiment, described soft board is also provided with one second block button hole, described notebook computer casing also comprises second grab extending to form from the first surface of described bottom, and described the second grab limits described soft board and moves along described second direction for being snapped in the edge of described the second block button hole.
In one embodiment, described grab comprises a connecting portion extending to form from described first surface and a clamping part extending to form from described connecting portion, the parallel described bottom of described clamping part.
In one embodiment, the parallel described bottom of described first direction, the vertical described bottom of described second direction.
In one embodiment, described notebook computer casing also comprises second reference column extending to form from the first surface of described bottom, described soft board is also provided with one for accommodating the second pilot hole of described the second reference column, and described grab is between described the first reference column and described the second reference column.
In one embodiment, described Trackpad combination also comprises that one is attached to the outside plate on described Trackpad.
Compared with prior art, in above-mentioned Trackpad combination, described notebook computer casing comprises a reference column and a grab, described soft board is provided with pilot hole and the block button hole of a correspondence, described soft board snaps in described block button hole described grab when bending, thereby described soft board is fixed, simple and convenient.
Brief description of the drawings
Fig. 1 is a three-dimensional exploded view of the Trackpad combination in a preferred embodiments of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is another three-dimensional exploded view of the Trackpad combination in a preferred embodiments of the present invention.
Fig. 4 is a three-dimensional assembly diagram of Fig. 1.
Fig. 5 is the cut-open view of Fig. 4 along V-V line.
Fig. 6 is the cut-open view in soft board unloading process in Fig. 4.
Main element symbol description
| Notebook computer casing | 10 |
| Location division | 12 |
| Bottom | 13 |
| Opening | 14 |
| Grab | 15 |
| Connecting portion | 151 |
| Clamping part | 153 |
| Reference column | 16 |
| Fluting | 17 |
| Outside plate | 30 |
| Trackpad | 50 |
| Soft board | 70 |
| Soft board body | 71 |
| Block button hole | 711 |
| The first pilot hole | 713 |
| The second pilot hole | 715 |
| Operating portion | 73 |
| Extension | 731 |
| Forced section | 733 |
| Chip | 75 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, Fig. 2 and Fig. 3, in a preferred embodiments of the present invention, a Trackpad combination comprises a notebook computer casing 10, an outside plate 30, a Trackpad 50 and a soft board 70.The parallel described Trackpad 50 of described outside plate 30.
Described notebook computer casing 10 comprises a location division 12, and described location division 12 comprises a bottom 13, and described bottom 13 is provided with an opening 14.Described bottom 13 is provided with the second surface 133 of a first surface 131 and a parallel described first surface 131, described location division 12 also comprises two grabs 15 that extend to form from the first surface 131 of described bottom 13 and three reference columns 16 that vertically extend to form from the first surface 131 of described bottom 13, described two grabs 15 are positioned at the both sides of described opening 14, and each grab 15 comprises a connecting portion 151 extending to form from the first surface 131 of described bottom 13 and a clamping part 153 extending to form from described connecting portion 151.Described grab 15 is L-shaped.The vertical described bottom 13 of described connecting portion 151 vertical described clamping part 153.The parallel described Trackpad 50 in described bottom 13.Described notebook computer casing 10 is also provided with a fluting 17.
Described soft board 70 comprises that a soft board body 71, an operating portion 73 and extending to form from described soft board body 71 are installed in the chip 75 on described soft board body 71, described chip 75 is for being contained in described opening 14, described soft board body 71 is provided with the block button hole 711 of two described grabs 15 of correspondence, the first pilot hole 713 and one second pilot hole 715 of two described reference columns 16 of correspondence, and described the first pilot hole 713 and described the second pilot hole 715 are positioned at the both sides of described block button hole 711.Described block button hole 711 is square, and described the first pilot hole 713 and described the second pilot hole 715 are rounded.Described operating portion 73 comprises extension 731 and the forced section 733 extending to form from described extension 731 of the described soft board body 71 of a connection, and described forced section 733 is arch.Described forced section 733 is for placing described fluting 17.Described soft board body 71 is positioned at same plane parallel described bottom 13 with described extension 731.The width of described soft board body 71 in the direction of parallel described bottom 13 is greater than the width of described extension 731 in described direction.
Refer to Fig. 4 to Fig. 6, when assembling, described Trackpad 50 is placed on the second surface 133 of bottom 13 of described location division 12, more described outside plate 30 is placed on described Trackpad 50, described Trackpad 50 bonds together by glue with described outside plate 30.The chip of described soft board 70 75 is positioned in the opening 14 of described bottom 13.Make two the first pilot holes 713 of described soft board 70 corresponding also near described reference column 16 with two reference columns 16 of described location division 12, described two reference columns 16 are through described two the first pilot holes 713.Give the forced section 733 of described soft board 70 along the direction application of force of parallel described bottom 13, make soft board body 71 elastic deformations of described soft board 70 and upwards arch upward, and make the block button hole 711 of described soft board 70 and the grab 15 of described location division 12 corresponding.Slowly loosen described soft board 70, described soft board 70 elastic recoverys and make described grab 15 through described block button hole 711, continue to loosen described soft board 70, now the connecting portion 151 of described grab 15 contacts the edge of described block button hole 711, the second pilot hole 715 of the corresponding described soft board 70 of reference column 16 of described location division 12.Press described soft board 70 downwards and make described reference column 16 through described the second pilot hole 715, now, described forced section 733 is through described fluting 17 and contact described Trackpad 50.Described forced section 733 has golden finger, and described Trackpad 50 also has golden finger, and the golden finger of described forced section 733 contacts the golden finger of Trackpad 50 and is electrically connected.Described reference column 16 is contained in described the first pilot hole 713 and described the second pilot hole 715 and prevents that described soft board 70 from moving along the direction of a parallel described bottom 13, and described grab 15 is snapped in the edge of described block button hole 711 and prevents that described soft board 70 from moving along the direction of a vertical described bottom 13.
Refer to Fig. 6, when dismounting, make described soft board 70 elastic deformations and upwards arch upward to the forced section 733 of described soft board 70 along the direction application of force of parallel described bottom 13, and the block button hole 711 of described soft board 70 and the grab 15 of described location division 12 are separated, upwards mentioning described soft board 70 is detachable described soft board 70.
To one skilled in the art, can make other corresponding changes or adjustment in conjunction with the actual needs of producing according to scheme of the invention of the present invention and inventive concept, and these changes and adjustment all should belong to the protection domain of the claims in the present invention.
Claims (10)
1. a Trackpad combination, comprise a notebook computer casing and a Trackpad, described notebook computer casing comprises a bottom, described bottom is provided with a first surface and a second surface relative with described first surface, described Trackpad is attached on described second surface, it is characterized in that: described notebook computer casing also comprises one first grab and one first reference column that extend to form from the first surface of described bottom, described Trackpad combination also comprises a soft board, described soft board is provided with the first block button hole of corresponding described first grab and the first pilot hole of corresponding described first reference column, described the first reference column is used for being contained in described the first pilot hole and limits described soft board and move along a first direction, described soft board makes described the first grab through described the first block button hole and in the time of elastic recovery, makes described the first grab be snapped in the edge of described the first block button hole while being used for stressed elastic deformation, described the first grab limits described soft board and moves along the second direction of a vertical described first direction for being snapped in the edge of described the first block button hole.
2. Trackpad combination as claimed in claim 1, it is characterized in that: described soft board comprises a soft board body, an extension extending to form from described soft board body and a forced section extending to form from described extension, described forced section can order about described soft board elastic deformation when stressed, and the width of described extension on the third direction of vertical described second direction is less than the width of described soft board body on described third direction.
3. Trackpad combination as claimed in claim 2, is characterized in that: described forced section is arch.
4. Trackpad as claimed in claim 2 combination, is characterized in that: described soft board also comprises that one is installed in the chip on described soft board body, and described bottom is provided with an opening of accommodating described chip.
5. Trackpad as claimed in claim 2 combination, is characterized in that: described bottom is provided with a fluting of accommodating described forced section, and described forced section contacts described Trackpad and is electrically connected described Trackpad through described fluting.
6. Trackpad combination as claimed in claim 1, it is characterized in that: described soft board is also provided with one second block button hole, described notebook computer casing also comprises second grab extending to form from the first surface of described bottom, and described the second grab limits described soft board and moves along described second direction for being snapped in the edge of described the second block button hole.
7. Trackpad combination as claimed in claim 1, is characterized in that: described grab comprises a connecting portion extending to form from described first surface and a clamping part extending to form from described connecting portion the parallel described bottom of described clamping part.
8. Trackpad combination as claimed in claim 1, is characterized in that: the parallel described bottom of described first direction, the vertical described bottom of described second direction.
9. Trackpad combination as claimed in claim 1, it is characterized in that: described notebook computer casing also comprises second reference column extending to form from the first surface of described bottom, described soft board is also provided with one for accommodating the second pilot hole of described the second reference column, and described grab is between described the first reference column and described the second reference column.
10. Trackpad combination as claimed in claim 1, is characterized in that: described Trackpad combination also comprises that one is attached to the outside plate on described Trackpad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028556.7A CN103970186A (en) | 2013-01-25 | 2013-01-25 | Touch pad combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028556.7A CN103970186A (en) | 2013-01-25 | 2013-01-25 | Touch pad combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103970186A true CN103970186A (en) | 2014-08-06 |
Family
ID=51239810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310028556.7A Pending CN103970186A (en) | 2013-01-25 | 2013-01-25 | Touch pad combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103970186A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646414A (en) * | 2018-05-15 | 2018-10-12 | 歌尔股份有限公司 | A kind of virtual reality or augmented reality equipment |
| CN108776507A (en) * | 2018-06-11 | 2018-11-09 | 潍坊学院 | A kind of flush type mounting structure of notebook Trackpad |
-
2013
- 2013-01-25 CN CN201310028556.7A patent/CN103970186A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646414A (en) * | 2018-05-15 | 2018-10-12 | 歌尔股份有限公司 | A kind of virtual reality or augmented reality equipment |
| CN108646414B (en) * | 2018-05-15 | 2021-07-30 | 歌尔光学科技有限公司 | Virtual reality or augmented reality equipment |
| CN108776507A (en) * | 2018-06-11 | 2018-11-09 | 潍坊学院 | A kind of flush type mounting structure of notebook Trackpad |
| CN108776507B (en) * | 2018-06-11 | 2020-04-14 | 潍坊学院 | Device of embedded mounting structure of notebook touch control panel |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |