CN102213976B - Notebook computer - Google Patents
Notebook computer Download PDFInfo
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- CN102213976B CN102213976B CN 201010151286 CN201010151286A CN102213976B CN 102213976 B CN102213976 B CN 102213976B CN 201010151286 CN201010151286 CN 201010151286 CN 201010151286 A CN201010151286 A CN 201010151286A CN 102213976 B CN102213976 B CN 102213976B
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- limiting structure
- position limiting
- elastic arm
- main frame
- keyboard
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Abstract
The invention relates to a notebook computer. The notebook computer comprises a host and a keyboard module, wherein the host is provided with an assembly region; the keyboard module is arranged in the assembly region of the host and comprises a keyboard structure and a keyboard framework; the keyboard structure is provided with a substrate and a plurality of keys; the keys are arranged on the substrate; the keyboard framework comprises a body and at least one elastic arm arranged on one side wall of the body; the body is arranged on the substrate and is provided with a plurality of openings to expose the keys; two tail ends of the elastic arm are connected with the side wall; a gap is formed between a central part of the elastic arm and the side wall; the central part is provided with a first limiting structure protruded outside the assembly region; and the first limiting structure and the host are limited with each other. The notebook computer has the advantage that: the keyboard can be easily assembled to the host or disassembled from the host, so the convenience during maintenance is improved.
Description
Technical field
The invention relates to a kind of mobile computer, and particularly relevant for the easy-disassembling-assembling mobile computer of a kind of Keysheet module.
Background technology
Mobile computer development so far, always towards the R﹠D direction of easy assembled.In order to meet the consumer for the powerful expectation of mobile computer, the central processing unit of mobile computer has necessity of the upgrading changed, necessity that numerous peripheral assemblies substitute in the main frame is more arranged, such as motherboard, Winchester disk drive, adapter, heat dissipation equipment or internal memory etc., these interfacing equipments all are available and substitute.But the user does not understand former factory to the kenel of casing design, can only ask contributingly to peddle the merchant or former factory carries out the replacement of specialty.
With regard to being assembled to Keysheet module on the main frame, Keysheet module can being positioned over the top of circuit board, and being fixed in the main frame of mobile computer with screwed lock.Yet the assembling process of known Keysheet module is complicated, must use hand tool such as turnscrew just can assemble/dismantle, and is very inconvenient for the user.Add all multicompartments of mobile computer inside, dismounting or maintenance such as Winchester disk drive, central processing unit or various adapters all must remove Keysheet module first, if with the sealed Keysheet module of known assembling mode, more augment the inconvenience in when maintenance, take a lot of work and time-consuming.
Moreover the user is subject to Keysheet module to the fixed form between main frame, can't change voluntarily.That is to say that the user need to carry out the dismounting action of Keysheet module, could change the significant components such as Winchester disk drive or central processing unit in the main frame.
Summary of the invention
The invention provides a kind of mobile computer, its Keysheet module is easy to be assembled to main frame or disassembles from main frame.
The present invention proposes a kind of mobile computer, comprise a main frame and a Keysheet module, wherein main frame has an assembling district, and Keysheet module is disposed at the assembling district of main frame, and comprise that a keyboard structure and a keyboard frame, keyboard structure have a substrate and be disposed at a plurality of buttons on the substrate.At least one elastic arm that keyboard frame comprises a body and is disposed at a sidewall of body.Body is disposed on the substrate, and have a plurality of openings to expose button, and two ends of elastic arm are connected in sidewall, and between a central part of elastic arm and the sidewall spacing is arranged, wherein central part has one first outer position limiting structure of outstanding assembling district, and the first position limiting structure and main frame are spacing mutually.
In an embodiment of mobile computer of the present invention, above-mentioned elastic arm and sidewall are one-body molded.
In an embodiment of mobile computer of the present invention, the central part of the corresponding elastic arm of above-mentioned sidewall located a depressed part, and spacing is between the central part and depressed part of elastic arm.
In an embodiment of mobile computer of the present invention, above-mentioned main frame has more and the mutual one second spacing position limiting structure of the first position limiting structure, and the second position limiting structure is disposed at the assembling district corresponding to a side of the first position limiting structure, wherein the first position limiting structure is projection, and the second position limiting structure is fin.
Based on above-mentioned, mobile computer of the present invention has Keysheet module and is easy to the advantage that is assembled to main frame or disassembles from main frame, the convenience when increasing maintenance.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and cooperate accompanying drawing to be described in detail below.
Description of drawings
Fig. 1 is the decomposing schematic representation of the mobile computer of one embodiment of the invention.
Fig. 2 is the local enlarged diagram of the keyboard frame of Fig. 1.
Fig. 3 is the main frame of mobile computer of Fig. 1 and the partial sectional view that Keysheet module fits together.
Fig. 4 is with the Keysheet module of Fig. 1 and the decomposing schematic representation of main frame.
Synoptic diagram when Fig. 5 is the Keysheet module of Fig. 4 and main frame assembling.
The step synoptic diagram of Fig. 6～Fig. 8 for Keysheet module is dismantled from main frame.
Symbol description
1000: mobile computer 1100: main frame
1110: 1120: the second position limiting structures in assembling district
1200: Keysheet module 1210: keyboard structure
1212: substrate 1214: button
1220: keyboard frame 1222: body
1222a: sidewall 1222b: opening
1222c: depressed part 1224: elastic arm
1224a: terminal 1224b: central part
1224c: the first position limiting structure 1224d: guiding face
1300: display D1, D2, D3: direction
G: spacing
Embodiment
Fig. 1 is the decomposing schematic representation of the mobile computer of one embodiment of the invention, the local enlarged diagram of keyboard frame that Fig. 2 is Fig. 1, and Fig. 3 is the main frame of mobile computer of Fig. 1 and the partial sectional view that Keysheet module fits together.Please also refer to Fig. 1, Fig. 2 and Fig. 3, mobile computer 1000 comprises a main frame 1100 and a Keysheet module 1200, wherein main frame 1100 has an assembling district 1110, Keysheet module 1200 is disposed at the assembling district 1110 of main frame 1100, and comprises a keyboard structure 1210 and a keyboard frame 1220.
Show that such as Fig. 1 the elastic arm 1224 of present embodiment is arranged on the two opposite side walls 1222a of body 1222, and on each sidewall 1222a two elastic arms 1224 are set.In present embodiment, the material of keyboard frame 1220 can be plastics, and it for example is to utilize the mode of ejection formation to form, and elastic arm 1224 is one-body molded with body 1222.In other embodiments, elastic arm 1224 also can be non-one-body molded with body 1222, but utilizes alternate manner its two terminal 1224a to be connected in the sidewall 1222a of body 1222 such as modes such as inlaying, weld, stick together.Elastic arm 1224 can change according to actual demand with the connected mode of sidewall 1222a.Certainly, the setting position of elastic arm 1224 and quantity also can change according to demand.
Hold above-mentionedly, the central part 1224b of the corresponding elastic arm 1224 of sidewall 1222a has located a depressed part 1222c (being shown in Fig. 3) so that the central part 1224b of elastic arm 1224 and depressed part 1222c between above-mentioned spacing g is arranged.In other embodiments, can at sidewall 1222a depressed part 1222c be set yet, and can be to use the elastic arm 1224 bent, the shape that makes elastic arm 1224 is curved in the situation of stress deformation not, and the central part 1224b of sidewall 1222a and elastic arm 1224 also has spacing g.
In addition, main frame 1100 has more the mutual one second spacing position limiting structure 1120 with the first position limiting structure 1224c, this second position limiting structure 1120 is disposed at assembling district 1110 sides corresponding to the first position limiting structure 1224c, wherein the second position limiting structure 1120 is the fin that is parallel to the assembling direction of Keysheet module 1200, and the first position limiting structure 1224c is the projection perpendicular to the assembling direction of Keysheet module 1200.In addition, mobile computer 1000 more comprises a display 1300 that is connected with main frame 1100, and it is used for showing the executory program of user.
Fig. 4 is with the Keysheet module of Fig. 1 and the decomposing schematic representation of main frame.Please also refer to Fig. 1 and Fig. 4, when wish fits together Keysheet module 1200 and main frame 1100, first Keysheet module 1200 is placed on the main frame 1100.At this moment, Keysheet module 1200 does not fit together with main frame 1100, and be arranged on that elastic arm 1224 on the sidewall 1222a of body 1222 of keyboard frame 1220 is not squeezed and the state that presents nature, and between the depressed part 1222c of elastic arm 1224 and sidewall 1222a spacing g is arranged.
Synoptic diagram when Fig. 5 is the Keysheet module of Fig. 4 and main frame assembling.Please refer to Fig. 5, when wish fitted together Keysheet module 1200 and main frame 1100,1100 places pressed down the application of force along direction D1 towards main frame with Keysheet module 1200.Be positioned at the impact of appearance profile that the first position limiting structure 1224c of central part 1224b towards the surface of main frame 1100 can be subject to the assembling district 1110 of main frame 1100, elastic arm 1224 thereby deformation, its central part 1224b can be crooked towards the depressed part 1222c of the sidewall 1222a of body 1222, and meaning is elastic arm 1224 direction D2 flexural deformations.Subsidiary one carry be, the first position limiting structure 1224c also arranges the guiding face 1224d of an inclination towards main frame 1100 places when assembling, so when user's application of force presses down assembling with Keysheet module 1200 towards main frame 1100, collision when guiding face 1224d can reduce elastic arm 1224 with main frame 1100 assembling, keep the complete of structure, promote simultaneously the assembling convenience.
Still make afterwards Keysheet module 1200 continue along direction D1 towards main frame 1100 and press down assembling, allow the first position limiting structure 1224c more move along the second position limiting structure 1120.Until the first position limiting structure 1224c is above behind the second position limiting structure 1120, the first position limiting structure 1224c no longer is subjected to the extruding of the second position limiting structure 1120, the elastic restoring force of elastic arm 1224 makes it be returned to shape when originally not being squeezed, this moment, the first position limiting structure 1224c and the second position limiting structure 1120 were spacing mutually, showed such as Fig. 3.
It is worth mentioning that in the assembling process of Keysheet module 1200 and main frame 1100, the existence of spacing g can have enough spaces to come deformation when allowing elastic arm 1224 be squeezed.In addition, described the second position limiting structure 1120 of present embodiment is that fin also only is usefulness for example, what the art personnel also can change the second position limiting structure 1120 according to demand may implement aspect, such as opening, perforation or groove etc., perhaps, also can be that to make the first position limiting structure 1224c be opening, perforation or groove etc., and the second position limiting structure 1120 be projection, all can reach to make the first position limiting structure 1224c and the second position limiting structure 1120 mutual spacing purposes.
The step synoptic diagram of Fig. 6～Fig. 8 for Keysheet module is dismantled from main frame.At first show such as Fig. 6, the first position limiting structure 1224c of elastic arm 1224 is imposed the power of direction D2, allow elastic arm 1224 distortion, remove the spacing of the first position limiting structure 1224c and the second position limiting structure 1120.
Subsidiary one carry be, before to the first position limiting structure 1224c application of force, must be first the lower cover of main frame 1100 be disassembled, carry out again the step that Keysheet module 1200 is dismantled from main frame 1100.
Show such as Fig. 7 afterwards, Keysheet module 1200 is moved along direction D3, this moment, the first position limiting structure 1224c also can move along the second position limiting structure 1120 towards direction D3, and elastic arm 1224 is subject to the impact of profile in assembling district 1110 of main frame 1100 and crimp.
Show such as Fig. 8 at last that the first position limiting structure 1224c no longer contacts with the profile in the assembling district 1110 of main frame 1120, elastic arm 1224 also returns to original shape, and Keysheet module 1200 disassembles from main frame 1100.
In sum, in mobile computer of the present invention, install elastic arm at the sidewall of the body of keyboard frame, and can make key board unit be assembled to rapidly main frame by the distortion of elastic arm, or by disassembling on the main frame, so have the assembling convenience.In addition, the assembling of key board unit or dismounting need not use hand tool, can not use locked assembly yet, compared to known, can save assembling man-hour and manpower.
Although the present invention discloses as above with embodiment; so it is not to limit the present invention; have in the technical field under any and usually know the knowledgeable; without departing from the spirit and scope of the present invention; when doing a little change and retouching, so working as the content that defines according to claim, protection scope of the present invention is as the criterion.
Claims (4)
1. a mobile computer is characterized in that, comprising:
One main frame has an assembling district;
One Keysheet module is disposed at this assembling district of this main frame, and this Keysheet module comprises a keyboard structure and a keyboard frame:
Wherein keyboard structure has a substrate and a plurality of button, and those key configurations are on this substrate;
Wherein keyboard frame comprises a body and at least one elastic arm:
This body is disposed on this substrate, and has a plurality of openings to expose those buttons; And
This at least one elastic arm, be disposed at a sidewall of this body, two ends of this elastic arm are connected in this sidewall, and between a central part of this elastic arm and this sidewall spacing is arranged, wherein this central part has one first position limiting structure outside outstanding this assembling district, and this first position limiting structure and this main frame are spacing mutually;
This sidewall has a depressed part to central part part that should elastic arm, and this spacing is between the central part and this depressed part of this elastic arm.
2. mobile computer according to claim 1 is characterized in that, this at least one elastic arm and this this body by integral forming.
3. mobile computer according to claim 1 is characterized in that, this main frame has more one second position limiting structure, is disposed at this assembling district corresponding to a side of this first position limiting structure, and this second position limiting structure and this first position limiting structure are spacing mutually.
4. mobile computer according to claim 3 is characterized in that, this first position limiting structure is a projection, and this second position limiting structure is a fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010151286 CN102213976B (en) | 2010-04-02 | 2010-04-02 | Notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010151286 CN102213976B (en) | 2010-04-02 | 2010-04-02 | Notebook computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102213976A CN102213976A (en) | 2011-10-12 |
| CN102213976B true CN102213976B (en) | 2013-10-16 |
Family
ID=44745322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010151286 Expired - Fee Related CN102213976B (en) | 2010-04-02 | 2010-04-02 | Notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102213976B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643369Y (en) * | 2003-03-22 | 2004-09-22 | 鸿富锦精密工业（深圳）有限公司 | Notebook type computer keyboard device combination |
-
2010
- 2010-04-02 CN CN 201010151286 patent/CN102213976B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643369Y (en) * | 2003-03-22 | 2004-09-22 | 鸿富锦精密工业（深圳）有限公司 | Notebook type computer keyboard device combination |
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| Publication number | Publication date |
|---|---|
| CN102213976A (en) | 2011-10-12 |
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