CN105159467B - A kind of keyboard and electronic equipment - Google Patents
A kind of keyboard and electronic equipment Download PDFInfo
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- CN105159467B CN105159467B CN201510530383.8A CN201510530383A CN105159467B CN 105159467 B CN105159467 B CN 105159467B CN 201510530383 A CN201510530383 A CN 201510530383A CN 105159467 B CN105159467 B CN 105159467B
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- keyboard
- plunger
- hot molten
- molten column
- bottom plate
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Abstract
The invention discloses a kind of keyboard, including：Keyboard frame, bottom plate and plunger, wherein, include hot molten column on institute's keyboard frame, the hot molten column passes through the via on the bottom plate, the hot molten column is the first wedge structure, the plunger is the second wedge structure, and first wedge structure and the second wedge structure, which are engaged, enables the plunger to be enclosed on through on the hot molten column of bottom plate, and the first frictional force between the plunger being enclosed on the hot molten column and the hot molten column be present；The plunger being enclosed on the hot molten column is interference fitted with the bottom plate, makes the second frictional force between the plunger and the bottom plate be present.
Description
Technical field
The present invention relates to the keyboard Designing field of electronic equipment, more particularly to a kind of keyboard and electronic equipment.
Background technology
Succinct keyboard Designing can not only bring visual sense of beauty, moreover it is possible to simplify structure, lift packaging efficiency.Back of the body dress keyboard
Wide market has been won with its succinct lines.But its assembling mode turns into the bottleneck of back of the body dress keyboard large-scale popularization always,
How both can quickly the assembling of keyboard is realized, and can disassembled simply is the design challenges of back of the body dress keyboard all the time.
A kind of existing dress keyboard Designing of carrying on the back is by keyboard and the keyboard frame (C of such as notebook computer for carrying keyboard
Face keyboard frame) heat together, but it is not replaceable assembling mode to heat, either keyboard has damage, or panel has damage,
All need to change the whole series, cost is too big.
Existing another back of the body dress keyboard Designing is that keyboard is assembled in the key for carrying keyboard with the mode of lock screw
On disk frame (the C faces keyboard frame of such as notebook computer), the screw of this mode is too many, adds assembling difficulty and after-sales service
Man-hour, Master Cost can be in any more yet.
The content of the invention
To solve existing technical problem, the embodiment of the present invention provides a kind of keyboard and electronic equipment.
The embodiments of the invention provide a kind of keyboard, including：Keyboard frame, bottom plate and plunger, wherein,
Include hot molten column on institute's keyboard frame, for the hot molten column through the via on the bottom plate, the hot molten column is first
Wedge structure, the plunger are the second wedge structure, and first wedge structure and the second wedge structure, which are engaged, makes the post
Plug can be enclosed on through on the hot molten column of bottom plate, and has first between the plunger being enclosed on the hot molten column and the hot molten column
Frictional force.
In an embodiment, the plunger and the bottom plate that are enclosed on the hot molten column are interference fitted, and make the plunger
The second frictional force between the bottom plate be present.
In an embodiment, the plunger is elastomeric material.
In an embodiment, the elastomeric material is silica gel or plastic cement.
In an embodiment, the keyboard also includes film, the film between the keyboard frame and bottom plate,
And the hot molten column on the keyboard frame passes through the via on the film.
The embodiment of the present invention additionally provides a kind of electronic equipment, including the keyboard described in the embodiment of the present invention.
A kind of keyboard and electronic equipment that the embodiment of the present invention is provided, the embodiment of the present invention with elastomeric material (plastic cement or
Silica gel etc.) a kind of wedge-shaped plunger is projected on keyboard, the wedge-shaped plunger bushing is existing to replace on the hot molten column of keyboard frame
Hot-melt adhesive paste or lock screw connection mode between keyboard and keyboard frame.Plunger bushing is on hot molten column, and plunger is matched somebody with somebody with bottom plate interference
Close, by the second frictional force between the first frictional force between plunger and hot molten column and plunger and bottom plate, can ensure to set
There is installation between the keyboard of plunger and the keyboard frame provided with hot molten column to be completely embedded, stably, firmly, and due to plunger and hot melt
Support freely to plug between post so that be not integrative-structure (the non-dismountable assembling of integrative-structure) between keyboard and keyboard frame, more
Facilitate the dismounting of keyboard and keyboard frame, maintenance cost is low, and disassembly and installation is all time saving and energy saving.
Brief description of the drawings
Fig. 1 is the notebook computer schematic diagram of the embodiment of the present invention；
Fig. 2 is a kind of section structural representation of keyboard of the embodiment of the present invention.
Embodiment
The technical solution of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
It should be noted that in the description of the embodiment of the present invention, term " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, be not instruction imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
The embodiment of the present invention provides a kind of keyboard, fills keyboard Designing using the back of the body, so-called back of the body dress keyboard Designing refers to that keyboard leads to
Installed at the back side for crossing the keyboard frame for carrying keyboard.As its name suggests, back of the body dress keyboard Designing and formal dress keyboard Designing are phases
To, so-called formal dress keyboard Designing refers to, keyboard is arranged on the front of keyboard frame, and keyboard frame is used to carry keyboard.
By taking notebook computer as an example, as shown in figure 1, notebook computer generally includes this four faces of A, B, C, D, A faces refer to
Face where the top cover of notebook computer, B faces refer to the face where the screen of notebook computer, and C faces refer to notebook computer
Face where keyboard, D faces refer to the face (being used for the weight for carrying whole notebook computer) where the bottom of notebook computer.Pen
Remember that the back of the body dress keyboard Designing of this computer refers to that the C faces of notebook computer and keyboard frame are integrated, keyboard is pacified by the back side in C faces
Realize and connect with the back side in C faces in the front of dress, i.e. keyboard.The formal dress keyboard Designing of notebook computer refers to, the C of notebook computer
Face and keyboard frame are separate, and keyboard frame is integrated with keyboard, and keyboard is then mounted in the front in C faces, i.e. keyboard
The front of bottom surface and C faces is direct contact surface.
A kind of section structural representation of keyboard of the embodiment of the present invention shown in Figure 2, the keyboard of the embodiment of the present invention
Structure mainly includes keyboard frame 10, bottom plate 20 and plunger 30, wherein, hot molten column 11 is included on keyboard frame 10, and (hot molten column 11 is located at
The back of keyboard frame 10), for the hot molten column 11 through the corresponding via on the bottom plate 20, the hot molten column 11 is the first wedge shape
Structure, the plunger 30 are the second wedge structure, and first wedge structure and the second wedge structure, which are engaged, makes the plunger
30 can be enclosed on through on the hot molten column 11 of bottom plate 20, and the plunger 30 being enclosed on the hot molten column 11 and the hot molten column 11 it
Between the first frictional force be present.It should be noted that the embodiment of the present invention be not intended to limit the hot molten column 11 the first wedge structure,
And the second wedge structure of the plunger 30, as long as plunger 30 and the heat being enclosed on hot molten column 11 can be ensured in practical application
The wedge structure that meets first frictional force between molten post 11 and can freely be plugged between the hot molten column 11 and plunger 30 should
When the protection domain for belonging to the embodiment of the present invention.
In an embodiment, the plunger 30 and the bottom plate 20 that are enclosed on the hot molten column 11 are interference fitted, and make institute
State and the second frictional force between plunger 30 and the bottom plate 20 be present.Based on first frictional force and the second frictional force, key is realized
The assembling of disk and keyboard frame.It should be noted that so-called interference fit refers to the cooperation with interference, now, the tolerance range in hole
Under the tolerance range of axle, i.e., the size in all directions in hole is subtracted obtained by the size in all directions for the axle being engaged
Algebraic step, this difference are interference fits when being negative.Interference fit shown in corresponding diagram 2 is, when plunger 30 inserts the bottom plate 20
During via, the via extruding plunger 30 of bottom plate 20, make the second frictional force between plunger 30 and bottom plate 20 be present.That is, work as
After plunger 30 is enclosed on hot molten column 11, pass through the first frictional force and plunger 30 and bottom plate between plunger 30 and hot molten column 11
The second frictional force between 20, the company of installation between the keyboard provided with plunger 30 and the keyboard frame 10 provided with hot molten column 11 can be ensured
Connect it is close, stably, firmly, and due to supporting freely to plug between plunger 30 and hot molten column 11 so that keyboard and keyboard frame 10
Between not integrative-structure (the non-dismountable assembling of integrative-structure), be more convenient the dismounting of keyboard and keyboard frame 10, maintenance cost is low,
Disassembly and installation is all time saving and energy saving.
In an embodiment, the keyboard structure of the embodiment of the present invention also includes film 40, and the film 40 is located at
Between the keyboard frame 10 and bottom plate 20, and the hot molten column 11 on the keyboard frame 10 passes through corresponding on the film 40
Hole.That is, the hot molten column 11 on keyboard frame 10 passes through the correspondence on corresponding via and film 40 on bottom plate 20
Via, the plunger 30 is inserted, i.e. the first wedge structure of hot molten column 11 is engaged with the second wedge structure of plunger 30, makes post
Plug 30 is enclosed on hot molten column 11, and the first frictional force between the plunger 30 and the hot molten column 11 being enclosed on hot molten column 11 be present；
In addition, while plunger 30 is enclosed on hot molten column 11, plunger 30 is also interference fitted with bottom plate 20, is deposited between plunger 30 and bottom plate 20
In the second frictional force.The above-mentioned frictional force of first frictional force second can need according to actual product and be based on the test of keyboard pulling capacity
To determine its frictional force size, so that it is determined that the matching of the first wedge structure of hot molten column 11 and the second wedge structure of plunger 30
Conjunction degree, and plunger 30 and the degree of the interference fit of bottom plate 20.First frictional force and the second frictional force need to generally meet key
Installation between disk and keyboard frame is completely embedded, stably, firmly, and disassembly and installation is convenient between keyboard and keyboard frame.
In an embodiment, the plunger 30 of the embodiment of the present invention can select to use elastomeric material, so easily full
The interference fit between cooperation and plunger 30 and bottom plate 20 between sufficient hot molten column 11 and plunger 30.The elastomeric material can
To be silica gel or plastic cement.
In summary, the embodiment of the present invention projects a kind of Tapered Column with elastomeric material (plastic cement or silica gel etc.) on keyboard
Plug, the wedge-shaped plunger bushing is on the hot molten column of keyboard frame, to replace hot-melt adhesive paste or lock between existing keyboard and keyboard frame
Screw connection mode.Plunger bushing is on hot molten column, and plunger is interference fitted with bottom plate, passes through first between plunger and hot molten column
The second frictional force between frictional force and plunger and bottom plate, the keyboard provided with plunger and the key provided with hot molten column can be ensured
Installation is completely embedded, stably, firmly between disk frame, and due to supporting freely to plug between plunger and hot molten column so that keyboard
It is not integrative-structure (the non-dismountable assembling of integrative-structure) between keyboard frame, is more convenient the dismounting of keyboard and keyboard frame, maintenance
Cost is low, and disassembly and installation is all time saving and energy saving.It should be noted that the embodiment of the present invention projects multiple wedge-shaped posts on keyboard
Plug, the back side of corresponding keyboard frame is also correspondingly provided with multiple wedge-shaped hot molten columns of respective amount；So, when keyboard and keyboard frame
Only it need to can complete to operate by being enclosed on corresponding to multiple plungers on multiple hot molten columns during assembling, likewise, working as keyboard and keyboard frame
Only need to extract multiple hot molten columns from corresponding plunger during dismounting can complete to operate.Which achieves between keyboard and keyboard frame
Free disassembly and assembly, it is easy to operate, it is time saving and energy saving, advantageously reduce subsequent product maintenance cost.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (6)
1. a kind of keyboard, including：Keyboard frame, bottom plate and plunger, wherein,
Include hot molten column on institute's keyboard frame, for the hot molten column through the via on the bottom plate, the hot molten column is the first wedge shape
Structure, the plunger are the second wedge structure, and first wedge structure and the second wedge structure, which are engaged, enables the plunger
Enough it is enclosed on through on the hot molten column of bottom plate, and the first friction between the plunger being enclosed on the hot molten column and the hot molten column is present
Power, the plunger are engaged the via inserted on the bottom plate with the hot molten column.
2. keyboard according to claim 1, it is characterised in that the plunger being enclosed on the hot molten column is matched somebody with somebody with the bottom plate interference
Close, make the second frictional force between the plunger and the bottom plate be present.
3. keyboard according to claim 1, it is characterised in that the plunger is elastomeric material.
4. keyboard according to claim 3, it is characterised in that the elastomeric material is silica gel or plastic cement.
5. according to any one of Claims 1-4 keyboard, it is characterised in that the keyboard also includes film, the film position
Between the keyboard frame and bottom plate, and the hot molten column on the keyboard frame passes through the via on the film.
6. a kind of electronic equipment, including the keyboard described in claim any one of 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530383.8A CN105159467B (en) | 2015-08-26 | 2015-08-26 | A kind of keyboard and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530383.8A CN105159467B (en) | 2015-08-26 | 2015-08-26 | A kind of keyboard and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105159467A CN105159467A (en) | 2015-12-16 |
| CN105159467B true CN105159467B (en) | 2018-02-27 |
Family
ID=54800347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510530383.8A Active CN105159467B (en) | 2015-08-26 | 2015-08-26 | A kind of keyboard and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105159467B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200994236Y (en) * | 2006-12-27 | 2007-12-19 | 广达电脑股份有限公司 | Connecting structure |
| CN101995952A (en) * | 2009-08-25 | 2011-03-30 | 英业达股份有限公司 | Keyboard and notebook computer using same |
| CN103026313A (en) * | 2010-05-11 | 2013-04-03 | 戴尔产品有限公司 | Electronic device with pivoting display assembly |
-
2015
- 2015-08-26 CN CN201510530383.8A patent/CN105159467B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200994236Y (en) * | 2006-12-27 | 2007-12-19 | 广达电脑股份有限公司 | Connecting structure |
| CN101995952A (en) * | 2009-08-25 | 2011-03-30 | 英业达股份有限公司 | Keyboard and notebook computer using same |
| CN103026313A (en) * | 2010-05-11 | 2013-04-03 | 戴尔产品有限公司 | Electronic device with pivoting display assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105159467A (en) | 2015-12-16 |
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