CN102315039A - Keyboard module - Google Patents
Keyboard module Download PDFInfo
- Publication number
- CN102315039A CN102315039A CN2010102136525A CN201010213652A CN102315039A CN 102315039 A CN102315039 A CN 102315039A CN 2010102136525 A CN2010102136525 A CN 2010102136525A CN 201010213652 A CN201010213652 A CN 201010213652A CN 102315039 A CN102315039 A CN 102315039A
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- Prior art keywords
- keyboard
- connecting line
- adapter unit
- circuit board
- link
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Abstract
The invention provides a keyboard module which mainly comprises a keyboard, a first connecting wire, second connecting wires and a changeover unit; a first connecting wire extending from the keyboard is inserted in a connecting end of the changeover unit, and the second connecting wires are also inserted in the connecting end of the changeover unit, thus the first connecting wire and the second connecting wires which are inserted in the connecting end are connected electrically; each second connecting wire has preset length and shape so as to be connected with a main circuit board, thus when the circuit layout of the main circuit board changes, the second connecting wires with different lengths and shapes are matched with the changeover unit so that the main circuit board can be connected with the keyboard of the same specification, thereby improving the generality of the keyboard.
Description
Technical field
The present invention relates to a kind of keyboard of notebook computer, be meant that especially a kind of different length that cooperates engages with main circuit board with the connecting line of shape, to improve the concomitant keyboard module of keyboard.
Background technology
See also Fig. 1, it is the structural representation of existing notebook computer and keyboard.General notebook computer 8 can be provided with a disposal area 82 at the end face of housing 81; The profile of these disposal area 82 corresponding keyboards 9 is provided with; Ccontaining for this keyboard 9; And keyboard 9 bottom surfaces can be extended one and connected winding displacement (membrane) 91, and this disposal area 82 can be provided with an opening 83 to connecting winding displacement 91, and the main circuit board (not shown) that pass through back and notebook computer 8 inside for this connections winding displacement 91 are electrically connected.
But; The function of notebook computer is maked rapid progress and often must be changed; And need the multiple different machine types of design to select for the user; Even if moreover the notes computer of same type also can be because of being equipped with or the difference of function have different grade, and the main circuit board of the notebook computer of same dimensions just can have different circuits layout (Layout) demand because of the difference of function or outfit.In case the change in location of the connector that is used for being connected with keyboard; Just can't cooperate with old keyboard 9 (contain and be connected winding displacement 91); Be used and need design, make new keyboard again; The notebook computer type the more keyboard specification also the more, part, stock also increase relatively, and make that manufacturing cost is difficult to reduce.
For overcoming the problem of keyboard sharing, just there is relevant design to be suggested.Like No. 373823 " supplying the connector structure of main frame and keyboard assembling " patent of the novel patent in tw Taiwan promptly is an example; It is installed with the internal connector that a donating bond dish links on the motherboard of main frame; And keyboard has an output line in order to engage with an adaptor connector; And this adaptor connector is fixed in this keyboard back side, and this adaptor connector have a scarfing seat for motherboard on internal connector be bonded with each other.
Though aforesaid patent structure can make engaging of keyboard and motherboard unitized, but when the internal connector shift in position on the motherboard, just can't one size fits all, so still have again in addition improved necessity.
The improved structure of interface " keyboard switching " patent that sees also the novel patent in tw Taiwan again No. 543863; It mainly is made up of a keyboard, a circuit board and a packaging body; The extended winding displacement of this keyboard is connected with circuit board, and circuit board is arranged in the packaging body, when circuit board and winding displacement are linked and packed in package interior; Pressure part in packaging body can closely press winding displacement with the signal input part of circuit board and contact; Constitute modular keyboard components with group, use solving keyboard components when creating by different dealers, on this keyboard the problem that is not quite similar of extended winding displacement position.
Yet; In aforesaid No. 543863 patent; Further do not disclose the technology how signal output end of circuit board is connected with main circuit board; Though therefore this patented technology can solve the difference problem of the keyboard of different dealers' manufacturings, the technology when disclosing the connector position change that how to solve on the main circuit board.
Moreover, in this patented technology, must use packaging body to come the power circuit board setting, can increase the whole thickness of coupling assembling like this, and the complexity of part is increased, these also all can have influence on the shared property problem of keyboard.
Thereby aforesaid keyboard connected structure is real to have in addition improved necessity again, in the hope of improving the shared property of keyboard.
Summary of the invention
In view of this; Main purpose of the present invention is to solve the above problems and a kind of keyboard module is provided;, and then can improve the shared property of keyboard and reduce cost because but first connecting line of the link donating bond dish of adapter unit plants jointly with second connecting line and make its electric connection.
For reaching above-mentioned purpose, keyboard module of the present invention is made up of a keyboard, one first connecting line, an adapter unit and one second connecting line, and this first connecting line extends from keyboard; This adapter unit has a link, and this link supplies this first connecting line and second connecting line to plant, and first connecting line and second connecting line are electrically connected.
Because can supplying first wiring and second connecting line to peg graft, adapter unit of the present invention is electrically connected; And this second connecting line is to use for being connected to main circuit board; Therefore when the circuit layout of main circuit board changes, only need see through different length and cooperate with adapter unit, can be connected with the keyboard of same specification with second connecting line of shape; The shared property of keyboard can be improved by this, and then stock and manufacturing cost can be reduced.
The preferably, this adapter unit has an insulating body, and this link is arranged at this insulating body, and in this insulating body, have a plurality of metal connecting pieces, use so that first connecting line and second connecting line electrically connect.
The preferably; Each metal connecting piece to should first connecting line and this second connecting line have one first elastic portion and one second elastic portion respectively, and positively electrically connect with this first connecting line and this second connecting line respectively by first elastic portion and second elastic portion.
The preferably, this link is positioned at the side of this adapter unit.
The preferably, this adapter unit is fixedly arranged on this keyboard.
The preferably, these adapter unit two ends have protruded out a lug respectively, and each lug has a fixing hole respectively, and can pass fixing hole with a bolt respectively, and this adapter unit is locked in this keyboard.
The preferably, this adapter unit is fixedly arranged on this keyboard with adhesion system.
The preferably, this adapter unit is adhered to this keyboard with the mode of gum.
Compared with prior art, keyboard module of the present invention can cooperate different length to engage with main circuit board with the connecting line of shape, and is concomitant to improve keyboard.
Below in execution mode, be described in detail detailed features of the present invention and advantage; Its content is enough to make any related art techniques person of haveing the knack of to understand technology contents of the present invention and implements according to this; And according to content, claim and the diagram that this specification disclosed, any related art techniques person of haveing the knack of can understand purpose and the advantage that the present invention is correlated with easily.
Description of drawings
Fig. 1 is the structural representation of existing notebook computer and keyboard;
Fig. 2 is the perspective view at the keyboard of the present invention back side;
Fig. 3 A is the sectional structure sketch map of adapter unit of the present invention;
Fig. 3 B is an adapter unit of the present invention sectional structure sketch map when using; And
Fig. 4 is a user mode sketch map of the present invention.
Description of reference numerals: keyboard-1; First connecting line-11; Adapter unit-2; Insulating body-20; Link-21; Lug-23; Fixing hole-231; Bolt-24; Second connecting line-3,3A, 3B, 3C; Metal connecting piece-4; First elastic portion-41; Second elastic portion-42; Notebook computer-8; Housing-81; Disposal area-82; Opening-83; Keyboard-9; Connect winding displacement-91.
Embodiment
Now cooperate and graphic preferred embodiment of the present invention is specified as follows.
Please refer to Fig. 2 to Fig. 4, Fig. 2 is the perspective view at the keyboard of the present invention back side; Fig. 3 A is the sectional structure sketch map of adapter unit of the present invention; Fig. 3 B is an adapter unit of the present invention sectional structure sketch map when using; Fig. 4 is a user mode sketch map of the present invention.
Keyboard module of the present invention mainly is made up of a keyboard 1, one first connecting line 11, an adapter unit 2 and 3 of one second connecting lines.
This first connecting line 11 is passed by the bottom surface extension of this keyboard 1.
This adapter unit 2 has an insulating body 20; This insulating body 20 has a link 21; These link 21 these first connecting lines 11 and second connecting line 3 are pegged graft jointly; And be provided with many metal connecting pieces 4 in this insulating body 20, first connecting line 11 and second connecting line 3 that are plugged in this link 21 are electrically connected.
In present embodiment; This link 21 is positioned at the side of this adapter unit 2; Show like Fig. 3 A; Each metal connecting piece 4 all slightly take the shape of the letter U and to should first connecting line 11 have one first elastic portion 41 and one second elastic portion 42 respectively with this second connecting line 3, when first connecting line 11 and second connecting line 3 are plugged in link 21 jointly, shown in Fig. 3 B; Can contact with this first connecting line 11 and this second connecting line 3 respectively with second elastic portion 42 through this first elastic portion 41, first connecting line 11 and second connecting line 3 are positively electrically connected.
And insulating body 20 two ends of this adapter unit 2 have protruded out a lug 23 respectively, and each lug 23 has a fixing hole 231 respectively, and can pass fixing hole 231 with a bolt 24 respectively, this adapter unit 2 directly is locked in the bottom surface of this keyboard 1.
One end of this second connecting line 3 also is plugged in this link 21, and this second connecting line 3 has predetermined length and shape, in order to the main circuit board (not shown) of the notebook computer that is communicated with this adapter unit 2 to correspondence.
Because having a link 21, plants with second connecting line 3 that is connected main circuit board adapter unit 2 of the present invention for first connecting line 11 of this keyboard 1; And seeing through each metal connecting piece 4 electrically connects this first connecting line 11 and this second connecting line 3; Therefore change and when making the connector position change that is connected usefulness with keyboard when the circuit layout of main circuit board; Only need see through the second connecting line 3A, 3B, the 3C (as shown in Figure 4) of different length and shape; Can see through adapter unit 2 and be connected, so just can improve the shared property of keyboard 1, and then can reduce stock and manufacturing cost with the keyboard 1 of same specification.
Certainly; This adapter unit is fixed in the mode of this keyboard; The bolt that in aforementioned first instance, is adopted revolves the fixing mode of lock; Also can take adhesion system to fix, for example use the mode of gums such as double faced adhesive tape to be adhered to this keyboard, so also can reach identical effect with aforementioned first embodiment.
The above is only notebook invention for presenting the preferred embodiments or the embodiment of the technological means that adopted of dealing with problems, and is not the scope that is used for limiting patent working of the present invention.Be that patent claim context all and of the present invention conforms to, or change and modification, be all claim of the present invention and contain according to the equalization that claim of the present invention is done.
Claims (8)
1. keyboard module is characterized in that it comprises:
One keyboard;
One first connecting line, this keyboard extends certainly;
One second connecting line; And
One adapter unit has a link, and this first connecting line and this second connecting line are plugged in this link, and first connecting line and second connecting line are electrically connected.
2. keyboard module as claimed in claim 1; It is characterized in that this adapter unit has an insulating body, and this link is arranged at this insulating body; And in this insulating body, have a plurality of metal connecting pieces, with so that this first connecting line and this second connecting line be electrically connected.
3. keyboard module as claimed in claim 2; It is characterized in that; Each metal connecting piece has one first elastic portion and one second elastic portion respectively, positively is electrically connected with this first connecting line and this second connecting line respectively through this first elastic portion and this second elastic portion.
4. keyboard module as claimed in claim 1 is characterized in that this link is positioned at the side of this adapter unit.
5. keyboard module as claimed in claim 1 is characterized in that this adapter unit is fixedly arranged on this keyboard.
6. keyboard module as claimed in claim 1 is characterized in that, these adapter unit two ends have protruded out a lug respectively, and respectively this lug has a fixing hole respectively, and can pass this fixing hole with a bolt respectively, and this adapter unit is locked in this keyboard.
7. keyboard module as claimed in claim 1 is characterized in that this adapter unit is fixedly arranged on this keyboard with adhesion system.
8. keyboard module as claimed in claim 1 is characterized in that, this adapter unit is adhered to this keyboard with the mode of gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102136525A CN102315039A (en) | 2010-06-30 | 2010-06-30 | Keyboard module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102136525A CN102315039A (en) | 2010-06-30 | 2010-06-30 | Keyboard module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102315039A true CN102315039A (en) | 2012-01-11 |
Family
ID=45428100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102136525A Pending CN102315039A (en) | 2010-06-30 | 2010-06-30 | Keyboard module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102315039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108459659A (en) * | 2017-02-22 | 2018-08-28 | 宏碁股份有限公司 | Interconnecting module and electronic device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5331508A (en) * | 1990-05-07 | 1994-07-19 | Kabushiki Kaisha Toshiba | Portable electronic apparatus having a removable keyboard unit |
| CN1352416A (en) * | 2000-11-02 | 2002-06-05 | 阿尔卑斯电气株式会社 | Keyboard input device |
| US20020140581A1 (en) * | 2001-02-07 | 2002-10-03 | Chui-Kuei Chiu | Circuit layout arrangement for key switch signal recognition |
| JP2007080929A (en) * | 2005-09-12 | 2007-03-29 | Lenovo Singapore Pte Ltd | Keyboard wiring structure and computer |
| JP2008097914A (en) * | 2006-10-10 | 2008-04-24 | Sumitomo Electric Ind Ltd | Connection structure of wiring body |
| US7407408B1 (en) * | 2006-12-22 | 2008-08-05 | Amphenol Corporation | Flexible circuit connector assembly with strain relief |
| CN201243108Y (en) * | 2008-08-15 | 2009-05-20 | 纬创资通股份有限公司 | Keyboard connector structure convenient for being dismounted and mounted |
-
2010
- 2010-06-30 CN CN2010102136525A patent/CN102315039A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5331508A (en) * | 1990-05-07 | 1994-07-19 | Kabushiki Kaisha Toshiba | Portable electronic apparatus having a removable keyboard unit |
| CN1352416A (en) * | 2000-11-02 | 2002-06-05 | 阿尔卑斯电气株式会社 | Keyboard input device |
| US20020140581A1 (en) * | 2001-02-07 | 2002-10-03 | Chui-Kuei Chiu | Circuit layout arrangement for key switch signal recognition |
| JP2007080929A (en) * | 2005-09-12 | 2007-03-29 | Lenovo Singapore Pte Ltd | Keyboard wiring structure and computer |
| JP2008097914A (en) * | 2006-10-10 | 2008-04-24 | Sumitomo Electric Ind Ltd | Connection structure of wiring body |
| US7407408B1 (en) * | 2006-12-22 | 2008-08-05 | Amphenol Corporation | Flexible circuit connector assembly with strain relief |
| CN201243108Y (en) * | 2008-08-15 | 2009-05-20 | 纬创资通股份有限公司 | Keyboard connector structure convenient for being dismounted and mounted |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108459659A (en) * | 2017-02-22 | 2018-08-28 | 宏碁股份有限公司 | Interconnecting module and electronic device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |