CN103050312A - Keyboard framework with preferred structure strength - Google Patents
Keyboard framework with preferred structure strength Download PDFInfo
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- CN103050312A CN103050312A CN2011103062504A CN201110306250A CN103050312A CN 103050312 A CN103050312 A CN 103050312A CN 2011103062504 A CN2011103062504 A CN 2011103062504A CN 201110306250 A CN201110306250 A CN 201110306250A CN 103050312 A CN103050312 A CN 103050312A
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- face
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Abstract
The invention relates to a keyboard framework with preferred structure strength. The keyboard frame comprises an external framework and a metal frame; the external framework is provided with a first face and a second face; the distance between the first face and the second face is defined as a first thickness; the metal frame is provided with a third face and a fourth face; the third face is combined with the second face; the distance between the third face and the fourth face is defined as a second thickness; the first thickness is smaller than the second thickness; a fixing hole is arranged in the metal frame; the fixing hole penetrates the four face, and the fixing hole corresponds to a fixing part of a notebook type computer keyboard module, so that the metal frame can be fixed with the notebook type computer keyboard module; and when the fixing hole is fixed with the fixing part, the situations of damage and collapse do not occur because the fixing hole has a longer fixing depth.
Description
Technical field
The present invention is relevant for a kind of keyboard frame with better structural strength.
Background technology
Mobile computer (notebook computer) is paid attention to compact external form especially in order to satisfy characteristic easy to carry.Therefore many parts of mobile computer are all selected plastic material, to reach the requirement of weight reduction.With the keyboard of mobile computer, keyboard is the most normal position of bearing external force and bearing maximum external force of mobile computer.Because when the user uses keyboard typing, user's hand can be resisted against keyboard, and user's finger is finished the typewriting operation via beaing button.
With reference to Fig. 7, it has disclosed the keyboard three-dimensional exploded view that a kind of over cap is covered on housing.Over cap 91 thin thickness of keyboard 9, and satisfy the requirement of light weight.But when over cap 91 is incorporated into housing 92; over cap 91 adopts the mode of screw lock to be combined between housing 92; the situation that the position of screw lock crumbles easily because bearing the strength of packing; with this plastic products; when local structure crumbles; also representing whole keyboard 9 and can't continue to have used, and must scrap.In addition, keyboard 9 because for user's hand against, and user's finger beats at keyboard 9, and need to bear larger strength, therefore with the over cap 91 of this plastics, it can't satisfy the requirement of structural strength.
Summary of the invention
Wish of the present invention solves the disappearance that prior art exists, and a kind of keyboard frame of tool better structural strength is provided, and can solve the disappearance of prior art.
The technical solution used in the present invention is: a kind of keyboard frame of tool better structural strength comprises:
An outside framework, it has a first surface and one second, and this first surface lays respectively at two opposite outer surfaces of this outside framework with this second face, and the distance definition between this first surface and this second is first thickness;
A metal frame, it has one the 3rd and a fourth face, the 3rd lays respectively at two opposite outer surfaces of this metal frame with this fourth face, the 3rd face is incorporated into this second, distance definition between the 3rd and this fourth face is second thickness, this first thickness is less than this second thickness, and this metal frame is provided with a fixing hole, and this fixing hole is arranged in this fourth face.
Preferably, this outside framework comprises a first area and a second area, this first area has identical thickness and flat, this first area surrounds this second area, this second area is convex in this first area relatively, the 3rd of this metal frame is flat, is coated with viscose between second the second area of the 3rd of this metal frame and this outside framework, and viscose is pasted with this second face the 3rd and linked together.
Preferably, the fourth face of this metal frame is provided with several teats, and this teat is based in this fourth face, and this teat is provided with this fixing hole.
Preferably, this fixing hole is made as screwed hole.
Preferably, the constant depth of this fixing hole equals this second thickness, and the constant depth of this fixing hole is greater than this first thickness.
Preferably, this outside framework has one the 5th, and the 5th face is positioned at this second area, and the 5th facing in this second, and the 5th opposite this first surface, and the second area of this outside framework and this metal frame are by the 5th stitch bonds together.
Preferably, this outside framework comprises the 3rd zone, and this first area surrounds the 3rd zone, and the 3rd zone is Openworks shape, and the 3rd zone is corresponding to the mouse Touch Zone of mobile computer.
Preferably, this outside framework is made as plastic material, and this metal frame is made as aluminum metal material, stainless steel or ferrous metal material.
Preferably, the default space that holds button of this outside framework is this second area.
Preferably, this fixing hole penetrates the 3rd and this fourth face.
Beneficial effect of the present invention is:
1. the present invention " keyboard frame of tool better structural strength ", this keyboard frame comprises an outside framework and a metal frame, this outside framework is made as plastic material, reach the low requirement of light weight and price, this metal frame is made as aluminum metal, aluminum metal has the high advantage of metal structure intensity and can satisfy the requirement of light weight, and this metal frame also can be made as stainless steel or ferrous metal.
2. the present invention " keyboard frame of tool better structural strength ", this metal frame and this outside framework combine, further so that this keyboard frame has better structural strength.
3. the present invention " keyboard frame of tool better structural strength ", the second thickness of this metal frame is greater than the first thickness of this outside framework, the constant depth of this fixing hole equals this second thickness, the constant depth of this fixing hole is greater than this first thickness, this fixing hole has long constant depth and can allow this fixing hole fix other parts the time, can not damage the situation that crumbles.
4. the present invention " keyboard frame of tool better structural strength ", when this keyboard frame is fixed in the Keysheet module of mobile computer, this fixing hole has long constant depth and can allow this fixing hole and Keysheet module fixedly the time, can not damage the situation that crumbles.The metallic character of this metal frame makes this fixing hole can not collapse easily tooth as plastic material, and can satisfy the requirement of firm screw lock when the fixing hole of this metal frame by the screw piece screw lock, and this metal frame allows screw piece to repeat screw lock in this fixing hole.
Description of drawings
Fig. 1: be the stereo appearance figure of the keyboard frame of tool better structural strength of the present invention.
Fig. 2: be the stereo appearance figure at another visual angle of the keyboard frame of tool better structural strength of the present invention.
Fig. 3: be the three-dimensional exploded view of the keyboard frame of tool better structural strength of the present invention.
Fig. 4: be the cutaway view of the keyboard frame of tool better structural strength of the present invention.
Fig. 5: be the thin section enlarged drawing that the keyboard frame of tool better structural strength of the present invention is got by Fig. 4, the off-balancesheet framework is combined with viscose between metal frame.
Fig. 6: the schematic diagram that adopts stitch bonds for outside framework and the metal frame of the keyboard frame of tool better structural strength of the present invention.
Fig. 7: the keyboard three-dimensional exploded view that is covered on housing for existing over cap.
Wherein:
9 keyboards, 91 over caps
92 housings
1 keyboard frame
10 outside frameworks, 11 first surfaces
12 second t1 the first thickness
13 first areas, 14 second areas
16 the 5th in 15 the 3rd zones
The 3rd of 20 metal frame 21
22 fourth faces, 23 teats
231 fixing hole t2 the second thickness.
Embodiment
Relevant the technology used in the present invention, means and effect thereof, this measure one preferred embodiment and cooperate graphic detailed description as after, this is not subjected to the restriction of this kind structure only for explanation in patent application.
Referring to figs. 1 through Fig. 5, be stereo appearance figure, three-dimensional exploded view and the cutaway view of the keyboard frame of tool better structural strength of the present invention.The keyboard frame 1 of tool better structural strength of the present invention includes: an outside framework 10, it has a first surface 11 and one second 12, this first surface 11 lays respectively at two opposite outer surfaces of this outside framework 10 with this second 12, and the distance definition between this first surface 11 and this second 12 is first thickness t 1; A metal frame 20, it has the 3rd 21 and fourth faces 22, lay respectively at two opposite outer surfaces of this metal frame 20 with this fourth face 22 for the 3rd 21, be incorporated into this second 12 for the 3rd 21, distance definition between the 3rd 21 and this fourth face 22 is second thickness t 2, this first thickness t 1 is less than this second thickness t 2, and this metal frame 20 is provided with a fixing hole 231, and this fixing hole 231 is arranged in this fourth face 22.
This outside framework 10 is made as plastic material, reaches the low requirement of light weight and price, and this outside framework 10 has been preset as has the space that several hold button.
This metal frame 20 is made as the requirement that aluminum metal has the high advantage of structural strength and can satisfy light weight, and this metal frame 20 also can be made as stainless steel or ferrous metal, and this metal frame 20 has been preset has the framework that several hold the space of button.
This outside framework 10 comprises a first area 13, a second area 14 and the 3rd zone 15, this first area 13 has identical thickness and flat, this first area 13 surrounds this second area 14, this first area 13 also surrounds the 3rd zone 15, this first area 13 away from an end of this second area 14 can for user's hand against.These second area 14 relative these first areas 13 are convex, and these outside framework 10 default spaces that hold button are this second area 14.The 3rd zone 15 is Openworks shape, and the 3rd zone 15 is corresponding to the mouse Touch Zone of mobile computer.
This second area 14 is this first surface 11 away from the one side of this first area 13, and this first area 13 is this second 12 away from the one side of this second area 14.
The 3rd of this metal frame 20 is 21 flat, is coated with viscose between second 12 the second area 14 of the 3rd 21 of this metal frame 20 and this outside framework 10, and viscose is pasted the 3rd 21 of this metal frame 20 with this outside framework 10 second 12 together.The fourth face 22 of this metal frame 20 is provided with several teats 23, and this teat 23 is based in this fourth face 22, and this teat 23 is equipped with this fixing hole 231, and in the present embodiment, this fixing hole 231 penetrates the 3rd 21 and this fourth face 22.This fixing hole 231 is embodied as screwed hole.
The 3rd 21 second 12 second area 14 that is bonding on this outside framework 10 of this metal frame 20 makes this metal frame 20 combine with this outside framework 10, further so that this keyboard frame 1 has better structural strength.Because the second thickness t 2 of this metal frame 20 is greater than the first thickness t 1 of this outside framework 10, the constant depth of this fixing hole 231 equals this second thickness t 2, in other words, the constant depth of this fixing hole 231 is greater than this first thickness t 1, this fixing hole 231 has long constant depth and can allow this fixing hole 231 fix other parts the time, can not damage the situation that crumbles.
Simultaneously with reference to Fig. 6, be the outside framework of the keyboard frame of tool better structural strength of the present invention and the schematic diagram of metal frame employing stitch bonds.This outside framework 10 has and is positioned at 14, the five 16 of this second areas for one the 5th 16, the five 16 toward this second 12, and the 5th 16 opposite these first surfaces 11.Spot welding device makes the second area 14 of this outside framework 10 combine with this metal frame 20 by the 5th 16 spot welding.This keyboard frame 1 is when spot welding, and the 5th 16 of the solder joint place is inner concavity, and this fourth face 22 is the evagination shape, and this outside framework 10 does not come off with these metal frame 20 secure bond, further so that this keyboard frame 1 has better structural strength.
Distance definition between this first surface 11 and this second 12 is this first thickness t 1, distance definition between the 3rd 21 of this metal frame 20 and this fourth face 22 is this second thickness t 2, this first thickness t 1 is less than this second thickness t 2, and this fixing hole 231 directly penetrates the 3rd 21 and this fourth face 22.
Because the second thickness t 2 of this metal frame 20 is greater than the first thickness t 1 of this outside framework 10, the constant depth of this fixing hole 231 equals this second thickness t 2, in other words, the constant depth of this fixing hole 231 is greater than this first thickness t 1, this fixing hole 231 has long constant depth and can allow this fixing hole 231 fix other parts the time, can not damage the situation that crumbles.
This keyboard frame 1 is fixed in the Keysheet module of mobile computer, mobile computer is arranged in Keysheet module and is fixed in this fixing hole 231 with fixture, make this metal frame 20 be fixed together with the notebook computer keyboard module, when this keyboard frame 1 is fixed in the Keysheet module of mobile computer, this fixing hole 231 has long constant depth and can allow this fixing hole 231 fixedly the time, can not damage the situation that crumbles with Keysheet module.The metallic character of this metal frame 20 makes this fixing hole 231 can not collapse easily tooth as plastic material, and can satisfy the requirement of firm screw lock when the fixing hole 231 of this metal frame 20 by the screw piece screw lock, this metal frame 20 allows screw pieces to repeat screw locks in this fixing hole 231.
Can summarize the present invention with regard to the above and have following advantage:
1. the present invention " keyboard frame of tool better structural strength ", this keyboard frame comprises an outside framework and a metal frame, this outside framework is made as plastic material, reach the low requirement of light weight and price, this metal frame is made as aluminum metal, aluminum metal has the high advantage of metal structure intensity and can satisfy the requirement of light weight, and this metal frame also can be made as stainless steel or ferrous metal.
2. the present invention " keyboard frame of tool better structural strength ", this metal frame and this outside framework combine, further so that this keyboard frame has better structural strength.
3. the present invention " keyboard frame of tool better structural strength ", the second thickness of this metal frame is greater than the first thickness of this outside framework, the constant depth of this fixing hole equals this second thickness, the constant depth of this fixing hole is greater than this first thickness, this fixing hole has long constant depth and can allow this fixing hole fix other parts the time, can not damage the situation that crumbles.
4. the present invention " keyboard frame of tool better structural strength ", when this keyboard frame is fixed in the Keysheet module of mobile computer, this fixing hole has long constant depth and can allow this fixing hole and Keysheet module fixedly the time, can not damage the situation that crumbles.The metallic character of this metal frame makes this fixing hole can not collapse easily tooth as plastic material, and can satisfy the requirement of firm screw lock when the fixing hole of this metal frame by the screw piece screw lock, and this metal frame allows screw piece to repeat screw lock in this fixing hole.
But the above person, only be preferred embodiment of the present invention, when can not with restriction scope of the invention process, so the such as displacement of the change of numerical value or equivalent elements, or according to equalization variation and modification that the present patent application claim is done, all should still belong to the category that patent of the present invention contains.
Claims (10)
1. the keyboard frame of a tool better structural strength is characterized in that, comprising:
An outside framework, it has a first surface and one second, and this first surface lays respectively at two opposite outer surfaces of this outside framework with this second face, and the distance definition between this first surface and this second is first thickness;
A metal frame, it has one the 3rd and a fourth face, the 3rd lays respectively at two opposite outer surfaces of this metal frame with this fourth face, the 3rd face is incorporated into this second, distance definition between the 3rd and this fourth face is second thickness, this first thickness is less than this second thickness, and this metal frame is provided with a fixing hole, and this fixing hole is arranged in this fourth face.
2. the keyboard frame of tool better structural strength as claimed in claim 1, it is characterized in that, this outside framework comprises a first area and a second area, this first area has identical thickness and flat, this first area surrounds this second area, this second area is convex in this first area relatively, the 3rd of this metal frame is flat, be coated with viscose between second the second area of the 3rd of this metal frame and this outside framework, viscose is pasted with this second face the 3rd and is linked together.
3. the keyboard frame of tool better structural strength as claimed in claim 1 is characterized in that, the fourth face of this metal frame is provided with several teats, and this teat is based in this fourth face, and this teat is provided with this fixing hole.
4. such as the keyboard frame of claim 1 or 3 described tool better structural strength, it is characterized in that this fixing hole is made as screwed hole.
5. such as the keyboard frame of claim 1 or 3 described tool better structural strength, it is characterized in that the constant depth of this fixing hole equals this second thickness, the constant depth of this fixing hole is greater than this first thickness.
6. the keyboard frame of tool better structural strength as claimed in claim 2, it is characterized in that, this outside framework has one the 5th, the 5th face is positioned at this second area, the 5th facing in this second, and the 5th opposite this first surface, the second area of this outside framework and this metal frame are by the 5th stitch bonds together.
7. the keyboard frame of tool better structural strength as claimed in claim 2, it is characterized in that this outside framework comprises the 3rd zone, this first area surrounds the 3rd zone, the 3rd zone is Openworks shape, and the 3rd zone is corresponding to the mouse Touch Zone of mobile computer.
8. the keyboard frame of tool better structural strength as claimed in claim 1 is characterized in that, this outside framework is made as plastic material, and this metal frame is made as aluminum metal material, stainless steel or ferrous metal material.
9. the keyboard frame of tool better structural strength as claimed in claim 2 is characterized in that, the default space that holds button of this outside framework is this second area.
10. such as the keyboard frame of claim 1 or 3 described tool better structural strength, it is characterized in that this fixing hole penetrates the 3rd and this fourth face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103062504A CN103050312A (en) | 2011-10-11 | 2011-10-11 | Keyboard framework with preferred structure strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103062504A CN103050312A (en) | 2011-10-11 | 2011-10-11 | Keyboard framework with preferred structure strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103050312A true CN103050312A (en) | 2013-04-17 |
Family
ID=48062919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103062504A Pending CN103050312A (en) | 2011-10-11 | 2011-10-11 | Keyboard framework with preferred structure strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103050312A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020044413A1 (en) * | 2000-10-13 | 2002-04-18 | Tsai Chu-Chia | Ergonomic keyboard |
| CN1363867A (en) * | 2001-01-10 | 2002-08-14 | 埔丰实业股份有限公司 | Technology for making carbon fibre reinforced Al-Mg alloy casing of notebook computer |
| CN101625594A (en) * | 2008-07-11 | 2010-01-13 | 索尼株式会社 | Keyboard, electronic device, and keyboard manufacturing method |
| TW201011799A (en) * | 2008-09-08 | 2010-03-16 | Wistron Corp | Electric device with waterproof keyboard |
| CN201821608U (en) * | 2010-10-14 | 2011-05-04 | 南通万德科技有限公司 | Housing faceplate composite-molded with keyboard |
-
2011
- 2011-10-11 CN CN2011103062504A patent/CN103050312A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020044413A1 (en) * | 2000-10-13 | 2002-04-18 | Tsai Chu-Chia | Ergonomic keyboard |
| CN1363867A (en) * | 2001-01-10 | 2002-08-14 | 埔丰实业股份有限公司 | Technology for making carbon fibre reinforced Al-Mg alloy casing of notebook computer |
| CN101625594A (en) * | 2008-07-11 | 2010-01-13 | 索尼株式会社 | Keyboard, electronic device, and keyboard manufacturing method |
| TW201011799A (en) * | 2008-09-08 | 2010-03-16 | Wistron Corp | Electric device with waterproof keyboard |
| CN201821608U (en) * | 2010-10-14 | 2011-05-04 | 南通万德科技有限公司 | Housing faceplate composite-molded with keyboard |
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Application publication date: 20130417 |