CN102289287A - Keyboard module - Google Patents
Keyboard module Download PDFInfo
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- CN102289287A CN102289287A CN2010102028535A CN201010202853A CN102289287A CN 102289287 A CN102289287 A CN 102289287A CN 2010102028535 A CN2010102028535 A CN 2010102028535A CN 201010202853 A CN201010202853 A CN 201010202853A CN 102289287 A CN102289287 A CN 102289287A
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- keyboard
- link
- circuit plate
- connecting line
- circuit board
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Abstract
The invention relates to a keyboard module which mainly consists of a keyboard, a first connecting wire, a connecting circuit board, a connecting unit and a second connecting wire, wherein the first connecting wire extends out of the keyboard and is electrically connected with a first connecting end of the connecting circuit board fixedly arranged on the keyboard; the connecting circuit board is provided with a second connecting end opposite to the first connecting end; the second connecting end is electrically connected with the connecting unit; and the connecting unit is matched with the shape of the second connecting wire for connecting the keyboard to a main circuit board. Therefore, when a circuit layout of the main circuit board is changed, the main circuit board can be connected with the keyboard of the same specification only through the matching between second connecting wires of different shapes and specifications and the connecting unit, and the keyboard can be shared.
Description
Technical field
The present invention relates to a kind of technical field of keyboard of notebook computer, be meant especially a kind ofly to cooperate the second multi-form connecting line to engage, to improve the keyboard module of keyboard versatility with main circuit board.
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 a connection winding displacement (membrane) 91 can be extended in keyboard 9 bottom surfaces, 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 passes through back and notebook computer 8 inside for this connection winding displacement 91 electrically connects.
But, the function of notebook computer is maked rapid progress and often must be changed, and need the multiple different type of design to select for the user, even if moreover the notes computer of same type also can have different grades because of the difference of outfit or function, and the main circuit board of the notebook computer of same dimensions just can have different circuit layout (Layout) demand because of the difference of function or outfit.In case be used for the change in location of the connector that is 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, 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.As No. 373823 " for the connector structure of main frame and keyboard assembling " patent of the novel patent of TaiWan, China promptly is an example, it is to be 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 to be 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 of TaiWan, China again No. 543863, it mainly is by a keyboard, one circuit board and a packaging body are formed, the extended winding displacement of this keyboard is to be connected with circuit board, and circuit board is to be 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 end 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 thickness of coupling assembling integral body 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 in addition improved necessity again, in the hope of improving the shared property of keyboard.
Summary of the invention
In view of this, fundamental purpose of the present invention is to solve the above problems and a kind of keyboard module is provided, it is first connecting line that connects keyboard by the connecting circuit plate, and a linkage unit is set on the connecting circuit plate, engage with main circuit board for the second multi-form connecting line of cooperation, and then can improve the shared property of keyboard.
In order to achieve the above object, keyboard module of the present invention is made up of a keyboard, one first connecting line, a connecting circuit plate, a linkage unit and one second connecting line, and first connecting line is to extend from this keyboard to pass; This connecting circuit plate is to be fixedly arranged on the keyboard bottom surface, and this connecting circuit plate has one first link and one second link of relative connection, and this first link is to electrically connect with this first connecting line; This linkage unit is and this second link electrically connects, and this linkage unit is that the form that is connected second connecting line of keyboard with confession is complementary.
Because being fixedly arranged on the connecting circuit plate of keyboard is directly to be connected with first connecting line of keyboard, and the other end of this connecting circuit plate is to engage with linkage unit, therefore when the circuit layout of main circuit board changes, second connecting line that only need see through difformity, specification cooperates with linkage unit, can be connected with the keyboard of same specification, the shared property of keyboard can be improved by this, and then stock and manufacturing cost can be reduced.
Preferably, this connecting circuit plate is provided with a signal processor between this first link and this second link, in order to conversion or handle signal difference between first link and this second link.
Preferably, first connecting line of this keyboard is to be extended by the bottom surface of this keyboard to pass.
Preferably, this connecting circuit plate is to be locked in this keyboard with bolt.
Preferably, this connecting circuit plate is to be fixed in this keyboard with adhesion system.
Preferably, this connecting circuit plate is to be adhered to this keyboard with gum.
Preferably, be to engage between this first connecting line and this first link with welding manner or hot pressing mode.
Preferably, be to engage between this linkage unit and this second link with welding manner.
Below in embodiment, 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 the disclosed content of this instructions, claim and diagram, 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
It is the structural representation of existing notebook computer and keyboard for Fig. 1;
Fig. 2 is the stereo appearance figure at the keyboard of the present invention back side;
Fig. 3 is a three-dimensional exploded view of the present invention; And
Fig. 4 is a user mode synoptic diagram of the present invention.
Description of reference numerals:
The 1-keyboard; 11-first connecting line; 2-connecting circuit plate; 21-first link; 22-second link; The 23-signal processor; The 24-bolt; The 3-linkage unit; 4-second connecting line; 4A, 4B, 4C-second connecting line; The 8-notebook computer; The 81-housing; The 82-disposal area; The 83-opening; The 9-keyboard; 91-connects winding displacement.
Embodiment
Now conjunction with figs. is described in detail as follows preferred embodiment of the present invention.
Please refer to Fig. 2 to Fig. 4, Fig. 2 is the stereo appearance figure at the keyboard of the present invention back side; Fig. 3 is a three-dimensional exploded view of the present invention; Fig. 4 is a user mode synoptic diagram of the present invention.
Keyboard module of the present invention mainly is made up of a keyboard 1, one first connecting line 11, a connecting circuit plate 2, a linkage unit 3 and one second connecting line 4.
This first connecting line 11 is to extend from the bottom surface of this keyboard 1 to pass.
This connecting circuit plate 2 has one first link 21 and one second link 22 of relative connection, this first link 21 is and this first connecting line 11 electrically connects, and this first connecting line 11 can be taked to weld with the juncture of this first link 21 or common electric connection technology such as hot pressing.This second link 22 is for electrically connecting with this linkage unit 3, and this connecting circuit plate 2 is provided with a signal processor 23 (as: signal processing IC) between this first link 21 and this second link 22, in order to change or to handle the signal difference between first link 21 and this second link 22.
In present embodiment, this connecting circuit plate 2 is directly to be locked in this keyboard 1 bottom surface with two bolts 24, certainly the fixed form of this connecting circuit plate 2 is not limited to the locking mode, also can take adhesion system to fix, and for example: gum modes such as use double faced adhesive tape fix.
This linkage unit 3 is to take welding manner electrically to engage with this second link 22, that is this linkage unit 3 is to be fixed on this connecting circuit plate 2, and the form of this linkage unit 3 is to be complementary with form for second connecting line 4 that is connected keyboard 1.
Because connecting circuit plate 2 of the present invention is to be fixedly arranged on keyboard 1, and this first link 21 is directly to be connected with first connecting line 11 of this keyboard 1, and second link 22 of this connecting circuit plate 2 is to engage with linkage unit 3, therefore when making the linkage unit position change that is connected usefulness with keyboard when the circuit layout change of main circuit board, the second connecting line 4A, 4B, 4C that only need see through difformity, specification are as shown in Figure 4), can be connected with the keyboard 1 of same specification, so just can improve the shared property of keyboard 1, and then can reduce stock and manufacturing cost.
Moreover, because connecting circuit plate 2 of the present invention is provided with a signal processor 23, therefore when the keyboard 1 of same specification will mate with the main circuit board of difference in functionality, different circuit layouts, can see through change, the processing that this signal processor 23 is made signal, and the specification of this linkage unit 3 also can cooperate and changes, be complementary with the form that is connected second connecting line of keyboard with confession, can improve the shared property of the keyboard 1 of same specification by this.
To sum up, keyboard module of the present invention can improve the shared property of keyboard really effectively, and then can reach the effect that reduces cost.
The above is only notebook invention for presenting the better embodiment 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 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 (9)
1. a keyboard module is characterized in that, comprising:
One keyboard;
One first connecting line, this keyboard extends certainly;
One connecting circuit plate, it is to be fixedly arranged on this keyboard bottom surface, and this connecting circuit plate has one first link and one second link of relative connection, and this first link is to electrically connect with this first connecting line;
One linkage unit electrically connects this second link; And
One second connecting line electrically connects this linkage unit.
2. keyboard module according to claim 1 is characterized in that, this connecting circuit plate is provided with a signal processor between this first link and this second link.
3. keyboard module according to claim 1 is characterized in that, first connecting line of this keyboard is to be extended by the bottom surface of this keyboard to pass.
4. keyboard module according to claim 1 is characterized in that, this connecting circuit plate is to be locked in this keyboard with bolt.
5. keyboard module according to claim 1 is characterized in that, this connecting circuit plate is to be fixed in this keyboard with adhesion system.
6. keyboard module according to claim 5 is characterized in that, this connecting circuit plate is to be adhered to this keyboard with gum.
7. keyboard module according to claim 1 is characterized in that, is to engage with welding manner between this first connecting line and this first link.
8. keyboard module according to claim 1 is characterized in that, is to engage with hot pressing mode between first link of this first connecting line and this connecting circuit plate.
9. keyboard module according to claim 1 is characterized in that, is to engage with welding manner between this linkage unit and this second link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102028535A CN102289287A (en) | 2010-06-18 | 2010-06-18 | Keyboard module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102028535A CN102289287A (en) | 2010-06-18 | 2010-06-18 | Keyboard module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102289287A true CN102289287A (en) | 2011-12-21 |
Family
ID=45335763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102028535A Pending CN102289287A (en) | 2010-06-18 | 2010-06-18 | Keyboard module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102289287A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730790A (en) * | 2012-10-16 | 2014-04-16 | 三星电子株式会社 | Connecting device for electronic components of portable terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1352416A (en) * | 2000-11-02 | 2002-06-05 | 阿尔卑斯电气株式会社 | Keyboard input device |
| TW543863U (en) * | 2001-05-11 | 2003-07-21 | Zippy Tech Corp | Improved structure for keyboard adapting interface |
-
2010
- 2010-06-18 CN CN2010102028535A patent/CN102289287A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1352416A (en) * | 2000-11-02 | 2002-06-05 | 阿尔卑斯电气株式会社 | Keyboard input device |
| TW543863U (en) * | 2001-05-11 | 2003-07-21 | Zippy Tech Corp | Improved structure for keyboard adapting interface |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730790A (en) * | 2012-10-16 | 2014-04-16 | 三星电子株式会社 | Connecting device for electronic components of portable terminal |
| CN103730790B (en) * | 2012-10-16 | 2017-11-21 | 三星电子株式会社 | Attachment means for the electronic component of electronic installation |
| CN103730790B9 (en) * | 2012-10-16 | 2018-09-07 | 三星电子株式会社 | Connecting device for electronic components of electronic device |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20111221 |