CN2569207Y - Fixing structure of table type computer keyboard - Google Patents
Fixing structure of table type computer keyboard Download PDFInfo
- Publication number
- CN2569207Y CN2569207Y CN 02254921 CN02254921U CN2569207Y CN 2569207 Y CN2569207 Y CN 2569207Y CN 02254921 CN02254921 CN 02254921 CN 02254921 U CN02254921 U CN 02254921U CN 2569207 Y CN2569207 Y CN 2569207Y
- Authority
- CN
- China
- Prior art keywords
- cover body
- keyboard
- keysheet module
- lower cover
- module plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 125000003003 spiro group Chemical group 0.000 claims description 20
- 239000000047 product Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to a fixing structure of a table type computer keyboard, which relates to a computer keyboard, particularly a connecting and fixing structure of a thin keyboard module board and a cover body. The utility model comprises a cover body and a keyboard module board, wherein, the cover body is respectively composed of an upper cover body and a lower cover body, and the keyboard module board is fixed with a plurality of keyboards and circuit boards which are arranged in the cover body. A plurality of locating threaded holes are arranged on the keyboard module board. A plurality of fixing holes are correspondingly arranged on the cover body. A plurality of screw bolts are penetrated through a plurality of fixing holes, and are matched and tightly connected with a plurality of locating threaded holes. The fixing holes are arranged on the lower cover body. The locating threaded holes and the keyboard module board are integrally riveted by nuts, and are prominently arranged towards the lower cover body. The fixing structure is aligned along the long side direction of the keyboard, so as to reduce the impossibility of damaging the keyboard caused by the motion of the accidentally fallen keyboard module board in the process of using and transporting the keyboard. The keyboard product of the utility model improves the capabilities of falling resistance and impact force resistance.
Description
Technical field
The utility model relates to a kind of computer keyboard, particularly relates to the structure that is connected and fixed of a kind of slim Keysheet module plate and lid.
Background technology
Along with applying of computer technology, PC such as desktop computer and notebook computer, has been penetrated into the various aspects of people's live and work widely.Because notebook computer is lighter, is easy to carry about with one, the trend that replaces desktop computer is arranged; Especially the sense of touch of keyboard of notebook computer is good, and noise is low, and enjoys favor.Therefore, the keyboard of desktop computer is replaced by the design of slim keyboard of notebook computer.Figure 1A～1B has shown the desktop computer keyboard structure of this prior art, and the keyboard 10 of the prior art comprises: a upper cover body 12 is provided with the space 121 and 122 that holds the keyboard group; One lower cover 14 can be fixed with upper cover body 12 by plurality of fixed device 141; One Keysheet module plate 16 is fixed with many group buttons 161 on it, and circuit module, and it is fixed by positioning device in lid.Shown in Figure 1B, the locating device of the Keysheet module plate of this prior art normally is provided with some positioning bars 123 on upper cover body 12 (also can be lower cover 14), then the Keysheet module integrated circuit board is gone in this positioning bar institute restricted portion and locatees.But, usually deisgn product the time, all need consider the contraction problem of plastic cement flat board fixing on the Keysheet module plate 16 simultaneously, and take into account the problem of upper cover body 12 and lower cover 14 distortion simultaneously, so positioning bar institute restricted portion can be greater than the size of Keysheet module plate.Just, between positioning bar 123 and module board 16, there is the gap.And described Keysheet module plate 16 is heavier usually, and at product in transit, or in the loading and unloading, use, owing to cause falling of product or vibrate through regular meeting accidentally, this gap all can cause module board 16 generation displacements and to the impulsive contact force of positioning bar.Its consequence is, the user generally can not accept even micro displacement, and the impulsive contact force that is produced can make product receive damage.
Summary of the invention
Because the existing problem of above-mentioned computer keyboard of the prior art, the purpose of this utility model is to provide a kind of fixed sturcture of computer keyboard, this structure is provided with positioning spiro pit on the Keysheet module plate, fixed orifice and a plurality of bolt are set in lid pass said fixing hole and positioning spiro pit immovable fitting, thereby overcome above-mentioned defective.
The fixed sturcture of a kind of table type computer keyboard of the present utility model comprises
One lid is made up of upper cover body and lower cover respectively;
One Keysheet module plate is fixed with a plurality of keyboards and circuit board, is arranged in the described lid, wherein,
Described Keysheet module plate is provided with a plurality of positioning spiro pits;
Described lid is provided with a plurality of fixed orifice portion, with the corresponding setting of above-mentioned a plurality of positioning spiro pits; And
A plurality of bolts pass described fixed orifice portion, are spirally connected with described a plurality of positioning spiro pit immovable fitting.
Described fixed sturcture, wherein, described a plurality of fixed orifice portion is arranged on the described lower cover.
Described fixed sturcture, wherein, described a plurality of positioning spiro pits are made of a plurality of nuts that are wholely set with described Keysheet module plate, and are provided with to described lower cover projection.
Described fixed sturcture, wherein, described positioning spiro pit is three, middle part and the following portion near described Keysheet module plate is provided with respectively.
Described fixed sturcture, wherein, described upper cover body also comprises the interval box that is used to isolate some groups of keyboards, and is provided with a plurality of tenons in lid; Described Keysheet module plate is provided with a plurality of mortises, is bonded with each other with described tenon.
Brief Description Of Drawings
By description, will make the technical solution of the utility model apparent below in conjunction with accompanying drawing to the utility model preferred embodiment.
What Figure 1A-1B showed is the decomposing schematic representation of the key board unit of prior art;
What Fig. 2 showed is the decomposing schematic representation of computer keyboard device of the present utility model;
Fig. 3 is the decomposing schematic representation of another angle of the utility model key board unit shown in Figure 2;
What Fig. 4 A one 4B showed is the decomposing schematic representation of the key board unit of another embodiment of the utility model, and the middle part that wherein is arranged on the close keyboard of reference column on the lower cover is provided with.
Embodiment
The decomposition diagram of the key board unit of a kind of table type computer of the present utility model is illustrated among Fig. 2, and this key board unit 20 comprises upper cover body 22 and lower cover 24, and they are combined together by stationary installation; With a Keysheet module plate 26, be arranged between upper cover body 22 and the lower cover 24, its side towards upper cover body 22 is provided with Keysheet module 266 (Key Module), and this Keysheet module 266 is the middle flexible glue body that is provided with key contacts and circuit.Described upper cover body 22 has many groups space 221, is used for the button coupling with some groupings.For firmly being arranged on Keysheet module plate 26 in the lid, the utility model is that described Keysheet module plate 26 is provided with a plurality of positioning spiro pits 261, as shown in Figures 2 and 3, and correspondence is provided with a plurality of fixed orifices 241 on lower cover 24, simultaneously, be provided with a plurality of bolts 27, can pass said fixing hole 241, to carry out screw thread adaptive with described a plurality of positioning spiro pits 261, thereby be fastenedly connected described Keysheet module plate 26 and lower cover 24.
Described fixed orifice 241 also can be located on the upper cover body 22, but because of the subregion framework of upper cover body 22 is provided with and the button setting, described positioning spiro pit 261 just comparatively inconvenience of position is set; Be preferably, described a plurality of positioning spiro pit 261 is riveted together by a plurality of nuts and described Keysheet module plate 26 one, and towards lower cover 24 projection settings, the one side to upper cover body 22 at described Keysheet module plate 26 still keeps smooth like this, be used to place described Keysheet module 266, its towards the one side of described lower cover 24 because of and described lower cover 24 between bigger space is arranged, therefore, can quantity be set according to the actual needs increase of keyboard structure and adjusting is provided with the position.
The fixed sturcture of a kind of table type computer keyboard of the present utility model, careless during generally owing to operation or transportation, computer keyboard can fall towards side direction.Be preferably, positioning spiro pit 261 of the present utility model should be arranged to arrange, be subjected to impulsive contact force to support along the keyboard long side direction.In the present embodiment, described positioning spiro pit 261 has adopted three, and wherein two middle parts near described Keysheet module plate 26 are provided with, one near the setting of following portion, just as described above, the quantity of positioning spiro pit 261 and particular location can be adjusted, and only the requirement that need reach quality standards gets final product.
Certainly, locating device of the present utility model can have multiple set-up mode, above-mentioned positioning spiro pit 261, fixed orifice 241, and the position of bolt 27 relation is relative, also bolt 27 and Keysheet module plate 26 one riveteds can be provided with, and correspondence is provided with nut outside described lid.
The fixed sturcture of a kind of table type computer keyboard of the present utility model, be preferably, on described upper cover body 22, also comprise the interval box 271 that is used to isolate some groups of keyboards, and in lid, be provided with a plurality of tenons 281, shown in Fig. 4 A and Fig. 4 B, correspondingly be provided with a plurality of mortises 282 in described Keysheet module 26 correspondences, cooperate respectively with above-mentioned tenon 281 and to be bonded with each other, in order to location and fixing described Keysheet module plate 26 of increase and upper cover body 22, this structure is especially at long and heavier keyboard structure.
Be understandable that; to those skilled in the art; can make various possible being equal to according to the technical solution of the utility model and design thereof and replace or change, and all these changes and replace the protection domain that all should belong to the utility model appended claim.
Claims (5)
1, a kind of fixed sturcture of table type computer keyboard comprises
One lid is made up of upper cover body and lower cover respectively;
One Keysheet module plate is fixed with a plurality of keyboards and circuit board, is arranged in the described lid, it is characterized in that,
Described Keysheet module plate is provided with a plurality of positioning spiro pits;
Described lid is provided with a plurality of fixed orifice portion, with the corresponding setting of above-mentioned a plurality of positioning spiro pits; And
A plurality of bolts pass described fixed orifice portion, are spirally connected with described a plurality of positioning spiro pit immovable fitting.
2, fixed sturcture according to claim 1 is characterized in that, described a plurality of fixed orifice portion is arranged on the described lower cover.
3, fixed sturcture according to claim 2 is characterized in that, described a plurality of positioning spiro pits are made of a plurality of nuts that are wholely set with described Keysheet module plate, and is provided with to described lower cover projection.
4, fixed sturcture according to claim 3 is characterized in that, described positioning spiro pit is three, and middle part and the following portion near described Keysheet module plate is provided with respectively.
5, fixed sturcture according to claim 1 is characterized in that described upper cover body also comprises the interval box that is used to isolate some groups of keyboards, and be provided with a plurality of tenons in lid; Described Keysheet module plate is provided with a plurality of mortises, is bonded with each other with described tenon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02254921 CN2569207Y (en) | 2002-09-20 | 2002-09-20 | Fixing structure of table type computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02254921 CN2569207Y (en) | 2002-09-20 | 2002-09-20 | Fixing structure of table type computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2569207Y true CN2569207Y (en) | 2003-08-27 |
Family
ID=33723562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02254921 Expired - Lifetime CN2569207Y (en) | 2002-09-20 | 2002-09-20 | Fixing structure of table type computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2569207Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101751127B (en) * | 2008-11-28 | 2011-10-12 | 英业达股份有限公司 | Notebook computer and keyboard module thereof |
| CN101102654B (en) * | 2006-07-06 | 2011-12-28 | 三星电子株式会社 | Connection unit and electronic device having the same |
-
2002
- 2002-09-20 CN CN 02254921 patent/CN2569207Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101102654B (en) * | 2006-07-06 | 2011-12-28 | 三星电子株式会社 | Connection unit and electronic device having the same |
| CN101751127B (en) * | 2008-11-28 | 2011-10-12 | 英业达股份有限公司 | Notebook computer and keyboard module thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120920 Granted publication date: 20030827 |