CN2482138Y - Portable keyboard unit - Google Patents
Portable keyboard unit Download PDFInfo
- Publication number
- CN2482138Y CN2482138Y CN 01218668 CN01218668U CN2482138Y CN 2482138 Y CN2482138 Y CN 2482138Y CN 01218668 CN01218668 CN 01218668 CN 01218668 U CN01218668 U CN 01218668U CN 2482138 Y CN2482138 Y CN 2482138Y
- Authority
- CN
- China
- Prior art keywords
- board unit
- key board
- axostylus axostyle
- pocket key
- shell
- 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 - Fee Related
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Abstract
The utility model relates to a portable keyboard unit which comprises a curl mechanism which comprises a shaft seat and a shaft rod which is pivoted on the shaft seat, and the abdomen of the shaft rod is provided with a longitudinal and long calking groove; one end of the groove is pivoted with the shaft seat. The keyboard body comprises a flexible pad, a thin membrane, a flexible printed circuit board and a mainboard which stack together, wherein the flexible pad is provided with a plurality of keys, and the thin membrane is arranged between the flexible pad and the flexible printed circuit board. A telecommunication connecting unit which comprises at least a butting connector, and is connected with the keyboard body in a telecommunication mode. Consequently, the utility model is convenient to carry; when in use, the utility model is flattened up, and is favorable for operation.
Description
The utility model relates to a kind of pocket key board unit, is meant a kind of pocket key board unit that can directly be connected use with information product telecommunications such as taking mo(u)ld top half computer or personal digital secretary easy to carry especially.
Press, become small and exquisite along with the size of the designer trends information product of miniaturization heals, thereby any associated component is also done undersized cooperation as much as possible; Just with personal digital secretary (Personal DigitalAssistant; PDA), because this product emphasizes to carry the transmission interface of convenient and multi-functional hommization, can make things convenient for presenting of data such as management of personal money, living information, news, thereby this product just is being the new lover of information product; And, make the information product of a new generation will give stronger and functions of use more easily along with the prosperity of Internet, the transmission and the communication of long distance information.
Under the information product of numerous miniaturization types, be used on it to export/key board unit of input operation is all very little, for use, not only it is inconvenient, and be easier to data input/output error, especially under the situation of relatively large literal output processing operation, make us very uncomfortable really with pocket button operation.
The purpose of this utility model is to provide a kind of pocket key board unit, this device has and can curl and large-sized flexible keyboard body, use and when carrying, to be curled into small size, effect easy to carry is provided, and when using, shakeout, make each key area area of keyboard body bigger, help operation.
The utility model purpose again is to provide a kind of pocket key board unit, and the preferable profile of this key board unit is a pen type, so that the pen clip of mat on it is folded on pocket, notebook, the little briefcase portably uses.
The purpose of this utility model is achieved in that a kind of pocket key board unit, it is characterized in that: comprise coiled body, it comprises axle bed and is articulated in axostylus axostyle on the axle bed, and this axostylus axostyle has a suitable length, be provided with the lengthwise caulking groove in its belly, the one end is articulated in axle bed; The keyboard body, it comprises stacked flexible liner, film, flexible print wiring board together, and the motherboard that is connected with this flexible print wiring board telecommunication, wherein flexible liner is provided with plural button, and film is located between flexible liner and flexible print wiring board, and this flexible print wiring board then is provided with the telecommunication surface of contact with respect to aforementioned keys; And the telecommunication linkage unit, it comprises butt connector at least, and is connected with the telecommunication of keyboard body.
The axostylus axostyle of this coiled body is articulated with shell outward, and accommodates curling flexible keyboard body, and this shell is provided with combination slot to lengthwise caulking groove that should axostylus axostyle.
This shell is the elongated cylindrical shell of hollow, and the opening of a side is provided with the base of fixing this axle bed.
The side that this axostylus axostyle is controlled rotation forms the expansion section, and is articulated in a relative side of the outer casing base of this axostylus axostyle.
The expansion section of this axostylus axostyle is connected first host body, and holds the motherboard and the telecommunication linkage unit of keyboard body.
This axostylus axostyle is a ducted body, and connects for a power lead.
This telecommunication linkage unit comprises the winding displacement that butt connector is connected with the motherboard telecommunication of keyboard body.
This first host body further is connected to be had second host body and accommodates butt connector and winding displacement partly.
This first host body and second host body and this axostylus axostyle coincide and form the cartridge type body, and this second host body is the hemispherical shell that articulates synthetic tubular mutually.
Be provided with inserting slot in this second host body and edge closes butt connector.
The length of the lengthwise caulking groove on this axostylus axostyle slightly is longer than the flexible gasket width of keyboard body and is provided with back stop slot in the root edge place of upper limb and close axle bed.
The combination slot of this shell also is provided with identical back stop slot with respect to the back stop slot place on the axostylus axostyle.
The edge of this flexible liner stacked together, film, flexible print wiring board is provided with catch corresponding to the back stop slot place of shell.
This flexible liner stacked together, film, flexible print wiring board are provided with moving plate with respect to the edge of catch one side.
The expansion section outside surface of this axostylus axostyle forms uneven surface.
This shell is a pen type with the profile that first host body and second host body institute combine, and is provided with pen clip in first host body or second host body.
Be provided with locating device between this expansion section and the shell, this locating device comprises protruding grain and the locating slot of being located at respectively between the two.
Owing to adopt such scheme: easy to carry, and shakeout in use, make each key area area of keyboard body bigger, help operation.
Fig. 1 is the three-dimensional exploded view of the utility model first embodiment.
Fig. 2 is the three-dimensional combination figure of Fig. 1.
Fig. 3 is plugged in personal digital secretary user mode figure for the utility model.
Fig. 4 is the A-A cut-open view of Fig. 3.
Fig. 5,6 is for the utlity model has pen clip and being folded in stereographic map on the personal digital secretary packing box.
Fig. 7 is the three-dimensional exploded view of the utility model second embodiment.
Fig. 8 is the three-dimensional combination figure of Fig. 7.
See also Fig. 1, the utility model pocket key board unit 1 comprises: coiled body 2, keyboard body 3, telecommunication linkage unit 4 structures such as grade, this coiled body 2 wherein, comprise: axle bed 20 and be articulated in axostylus axostyle 21 on the axle bed, this axle bed 20 is fixedly arranged on the base 201 for ball bearing, this axostylus axostyle 21 sliding suitable rotations can be provided, this axostylus axostyle 21 is a ducted body, has a suitable length, its belly is provided with lengthwise caulking groove 211, and the ora terminalis up and down of this caulking groove 211 is provided with back stop slot 212,212 ', wherein the back stop slot 212 ' of lower edge does not align with the lower edge of lengthwise caulking groove 211, but be positioned at slightly top, be mainly used in this keyboard body 3 of inlay card (holding the back explanation), in addition, one end 213 of this axostylus axostyle 21 is articulated on the axle bed 20, the other end 214 shapes are the expansion section, being used to control axostylus axostyle 21 rotates, on this expansion section 214 locating slot 215 is arranged, can be fastened on the flange 220 of shell 22 top inner edges, make this axostylus axostyle 21 location and free to rotate, this expansion section 214 is the circular shaft shape, its surface is provided with concave and convex stripe, can increase friction, makes this axostylus axostyle 21 rotate towing tension conveniently; And this shell 22 is the hollow cylinder shape, and as the penholder of hollow, it is provided with identical shaped combination slot 221 and back stop slot 222,222 ' to lengthwise caulking groove 211 and back stop slot 212 that should axostylus axostyle 21.
This keyboard body 3, please cooperate shown in Figure 4, comprise stacked flexible liner 30 together, film 31, flexible print wiring board 32, and the motherboard 33 that is connected with these flexible print wiring board 32 telecommunications, wherein flexible liner 30 is provided with plural button 301, and film 31 is located at 32 of flexible liner 30 and flexible print wiring boards, this flexible print wiring board 32 is provided with telecommunication surface of contact 321 with respect to 301 of aforementioned keys, these three layers is flexible material, thereby can do suitable curling, and the edge of flexible liner 30 is corresponding to the back stop slot 222 of shell, 222 ' is provided with catch 302, is provided with moving plate 303 with respect to the edge of catch 302 1 sides; And the output of this printed circuit board (PCB) 32 and input end 322, mat power lead 34 is connected with motherboard 33 telecommunications; Again, this motherboard 33 be housed in can with first host body 5 of this expansion section 214 locking one in, this first host body 5 is a tubular, can be used for accommodating aforesaid motherboard 33 and winding displacement 35 in it; In addition, be provided with second host body 6 in first host body, 5 convergence sets, this second host body 6 comprises the reliably hemispherical shell 60,61 of synthetic tubular of mutual pivot joint, close groove 62 and in two housings 60,61, be provided with edge, be used to locate telecommunication linkage unit 4 (present embodiment is a kind of butt connector that can peg graft to telecommunication with PDA), between this telecommunication linkage unit 4 and the motherboard 33 is that these winding displacement 35 telecommunications of mat are communicated with, and uses the telecommunication transmission to be waited by this telecommunication linkage unit 4, winding displacement 35, motherboard 33, power lead 34 and printed circuit board (PCB) 32 and carries out.
During the utility model assembling, earlier base 201 is fixed on the shell 22 with heat-sealing, again with stacked flexible liner 30, film 31, flexible print wiring board 32 together, make the back stop slot 222,222 ' and the back stop slot 212,212 ' of this axostylus axostyle 21 of catch 302 alignment housings 22 of lower edge, then, allow these stacked together three layers prolong this lengthwise caulking groove 211 and combination slot 221 slides fastening in lower edge, and borrow this locating slot 215 expansion section 214 fits to be positioned the flange 220 of the top inner edge of shell 22; And first host body 33 is locked on the expansion section 214, again second host body 6 is sleeved on first host body 5, last, the rotation of this expansion section 214 of mat, stacked flexible liner 30, film 31, flexible print wiring board 32 together curled and be contained in the shell 22, promptly as shown in Figure 2.
The continuous Fig. 3,4 that sees also, when the utility model uses, the flexible liner 30 that directly will curl, film 31, flexible print wiring board 32 are pulled out, these buttons 301 are exposed, the then operation that can export and import, and second host body 6 taken off and open PDA7 is inserted on the connector of telecommunication linkage unit 4, then can carries out the transmission of information.The size of each button 301 after spreading out is near the employed keyboard of desktop computer, thereby, preferable operating handle can be provided; And the utility model curls and to be contained in behind the shell 22 especially as a tool, and pen clip 50 can be set outside first host body 5, and it is folded in (sees also Fig. 5,6) in the packaging bag 8 that PDA7 is housed, and then can provide the convenience of going out to carry.
Again, see also Fig. 7,8, second embodiment for the utility model pocket key board unit 1 ', main different of present embodiment and first embodiment are stacked flexible liner 30 ' together, film 31 ', flexible print wiring board 32 ' is provided with broken line 90 in appropriate location, its folding can be curled again, so that can reduce the length of shell 22 ', and then, can make that whole key board unit 1 ' volume is littler, still, the actual use when spreading out, these buttons 301 ' are still identical and unaffected with first embodiment, can provide effect easy to carry equally, make each key area area bigger, help operation and when using, shakeout.
In sum, the utility model can reach the purpose of utility model really, meet novel patent requirement, the above only is preferred embodiment of the present utility model, the various modifications and the variation of doing according to the utility model, as: the assembly of coiled body made different fixing or pivot joint modes or with the telecommunication linkage unit, but substitute etc., must be contained in the present patent application scope with the connector that pedestal table mo(u)ld top half computer is pegged graft.
Claims (17)
1, a kind of pocket key board unit is characterized in that: comprise coiled body, it comprises axle bed and is articulated in axostylus axostyle on the axle bed, and this axostylus axostyle has a suitable length, is provided with the lengthwise caulking groove in its belly, and the one end is articulated in axle bed; The keyboard body, it comprises stacked flexible liner, film, flexible print wiring board together, and the motherboard that is connected with this flexible print wiring board telecommunication, wherein flexible liner is provided with plural button, and film is located between flexible liner and flexible print wiring board, and this flexible print wiring board then is provided with the telecommunication surface of contact with respect to aforementioned keys; And the telecommunication linkage unit, it comprises butt connector at least, and is connected with the telecommunication of keyboard body.
2, pocket key board unit according to claim 1, it is characterized in that: the axostylus axostyle of this coiled body is articulated with shell outward, and accommodates curling flexible keyboard body, and this shell is provided with combination slot to lengthwise caulking groove that should axostylus axostyle.
3, as pocket key board unit as described in the claim 2, it is characterized in that: this shell is the elongated cylindrical shell of hollow, and the opening of a side is provided with the base of fixing this axle bed.
4, as pocket key board unit as described in the claim 1,2, it is characterized in that: the side that this axostylus axostyle is controlled rotation forms the expansion section, and is articulated in a relative side of the outer casing base of this axostylus axostyle.
5, as pocket key board unit as described in the claim 4, it is characterized in that: the expansion section of this axostylus axostyle is connected first host body, and holds the motherboard and the telecommunication linkage unit of keyboard body.
6, pocket key board unit according to claim 1, it is characterized in that: this axostylus axostyle is a ducted body, and connects for a power lead.
7, pocket key board unit according to claim 1, it is characterized in that: this telecommunication linkage unit comprises the winding displacement that butt connector is connected with the motherboard telecommunication of keyboard body.
8, as pocket key board unit as described in the claim 5, it is characterized in that: this first host body further is connected to be had second host body and accommodates butt connector and winding displacement partly.
9, as pocket key board unit as described in the claim 5,8, it is characterized in that: this first host body and second host body and this axostylus axostyle coincide and form the cartridge type body, and this second host body be to articulate the hemispherical shell that synthesizes tubular mutually.
10, as pocket key board unit as described in the claim 8, it is characterized in that: be provided with inserting slot in this second host body and edge closes butt connector.
11, pocket key board unit according to claim 1 is characterized in that: the length of the lengthwise caulking groove on this axostylus axostyle slightly is longer than the flexible gasket width of keyboard body and is provided with back stop slot in upper limb and near the root edge place of axle bed.
12, as pocket key board unit as described in the claim 2, it is characterized in that: the combination slot of this shell also is provided with identical back stop slot with respect to the back stop slot place on the axostylus axostyle.
13, pocket key board unit according to claim 1, it is characterized in that: the edge of this flexible liner stacked together, film, flexible print wiring board is provided with catch corresponding to the back stop slot place of shell.
14, pocket key board unit according to claim 1, it is characterized in that: this flexible liner stacked together, film, flexible print wiring board are provided with moving plate with respect to the edge of catch one side.
15, as pocket key board unit as described in the claim 4, it is characterized in that: the expansion section outside surface of this axostylus axostyle forms uneven surface.
16, as pocket key board unit as described in the claim 5,8, it is characterized in that: this shell is a pen type with the profile that first host body and second host body institute combine, and is provided with pen clip in first host body or the mat woven of fine bamboo strips two host bodies.
17, as pocket key board unit as described in the claim 2,4, it is characterized in that: be provided with locating device between this expansion section and the shell, this locating device comprises protruding grain and the locating slot of being located at respectively between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01218668 CN2482138Y (en) | 2001-04-23 | 2001-04-23 | Portable keyboard unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01218668 CN2482138Y (en) | 2001-04-23 | 2001-04-23 | Portable keyboard unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2482138Y true CN2482138Y (en) | 2002-03-13 |
Family
ID=33636665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01218668 Expired - Fee Related CN2482138Y (en) | 2001-04-23 | 2001-04-23 | Portable keyboard unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2482138Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142743A (en) * | 2013-05-08 | 2014-11-12 | 奇鋐科技股份有限公司 | Handwriting device with input unit |
-
2001
- 2001-04-23 CN CN 01218668 patent/CN2482138Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142743A (en) * | 2013-05-08 | 2014-11-12 | 奇鋐科技股份有限公司 | Handwriting device with input unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |