CN2630931Y - Improved structure of PDA key - Google Patents
Improved structure of PDA key Download PDFInfo
- Publication number
- CN2630931Y CN2630931Y CN 03204841 CN03204841U CN2630931Y CN 2630931 Y CN2630931 Y CN 2630931Y CN 03204841 CN03204841 CN 03204841 CN 03204841 U CN03204841 U CN 03204841U CN 2630931 Y CN2630931 Y CN 2630931Y
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- China
- Prior art keywords
- push
- button
- pda
- button unit
- utility
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Abstract
The utility model discloses an improving structure of a PDA push-button, comprising a contact control type panel installed on the top of the PDA body and a push-button unit combined at the side edge. One side of the push-button unit is provided with a push-button for a browser, and the other side is provided with a plurality of push-buttons. The user can turn the push-button unit to choose the appropriate push-button to operate according to the requirement of actual need, without affecting the general operation habit, so the operation of the data input and the communication mode is more convenient and fast, and the PDA is more valuable in practice. Compared with the existing composite construction of the PDA combined with an external connection mode keyboard, the utility model has the advantages of small volume, portability, convenient operation, etc.
Description
(1) technical field
The utility model is relevant PDA (personal digital assistant), or with the data input structure of the PDA of communication function, especially makes PDA have the button of input data, does not need external other auxiliary equipments, promptly can easily import the structure of data.
(2) background technology
Present PDA adopts touch panel in design, imports desired information with pointer.This kind input mode is very inconvenient, and speed is very slow.
Be inconvenient to import data and the slower problem of input speed for solving PDA, the general keyboard that all adopts circumscribed, bracing frame are in conjunction with PDA, utilize keyboard that data are imported PDA, for example Taiwan patent announcement No. 490048 " PDA external connection keyboard structure ", No. 532520 " key board unit that uses for the personal digital assistant machine " and announce No. 532523 patent cases such as " PDA infrared ray manipulation keyboards " and disclose.
Isostructural volume ratio PDA is bigger for the keyboard of this PDA circumscribed, bracing frame, is inconvenient to carry.If carry, then can lose PDA characteristic easy to carry with PDA.And the user utilize key in data before, must advanced line unit dish, the assembly working of bracing frame and PDA, also can lose PDA characteristic easy to use.
PDA is in the product of portable communication function at present, and for asking the user demand of communication, its input mode can roughly be divided into following three kinds:
1. utilize the partial function key in original button to be defined, make it possess the function of communication key.This kind design user must be familiar with the function and the definition of all communication keys fully, could bring into play effect completely in use.
2. utilize the design of software combination of touch control formula screen, the user touches the communication key that shows on the screen with pointer, carries out communication.This kind design, the user must with the hands could realize the operation of communication key, and regular meeting stays the fingerprint or the vestige of disturbing the people on Touch Screen, for the operability of product, the integrality of outward appearance all has influence to a certain degree.
3. utilize the communication key of similar mobile phone, approaching general mobile phone in operation.But, must utilize pointer on screen, to click shown keypad, or import in the handwriting input mode if will import mass data the time.When mass data is imported, still less than efficient with the conventional keyboard input.
The various input modes that above-mentioned PDA has portable communication function product concurrently all lack simple and efficient operator scheme.
(3) utility model content
Fundamental purpose of the present utility model provides a kind of improvement structure of PDA button, makes PDA except that keeping characteristic easy to carry, does not need external other auxiliary equipments, promptly has convenient input data, function easy to use.
Another purpose of the present utility model provides a kind of double improvement structure that is provided with the PDA button of communication function, makes the input of mass data simpler and more efficient.
The improvement structure of PDA button of the present utility model comprises that the upper end of a PDA body is provided with a touch panel, reaches in side in conjunction with a push-button unit; The one side of this push-button unit is provided with the browser button, and another side is provided with a plurality of buttons.
Because at the another side of the original button of PDA, be provided with a plurality of buttons of input data, this two sides has turnover function, therefore import data and easy to use and input is simpler and more efficient.
(4) description of drawings
Fig. 1 is the schematic perspective view of the utility model first embodiment.
Fig. 2 is the upset push-button unit schematic perspective view of the utility model first embodiment.
Fig. 3 is the taking-up push-button unit schematic perspective view of the utility model second embodiment.
Fig. 4 is the schematic perspective view of the utility model second embodiment.
Fig. 5 is the schematic perspective view of the utility model the 3rd embodiment.
Fig. 6 is the assembly decomposing schematic representation of the utility model the 3rd embodiment.
Fig. 7 is the rotating key cell schematics of the utility model the 3rd embodiment.
Fig. 8 is rotation pedestal and the push-button unit synoptic diagram of the utility model the 3rd embodiment.
(5) embodiment
See also Fig. 1, shown in Figure 2.The PDA 10 of the utility model first embodiment is to be provided with a touch panel 12 in the upper end of body 11, and at a side in conjunction with a push-button unit 13.Push-button unit 13 has a plurality of buttons 131, imports data for the user, and another side as shown in Figure 2, has the browser button (Navigator button) 132 of existing PDA.The corresponding side of body 11 and push-button unit 13 is respectively equipped with corresponding axle 14 and axis hole, and this axis hole articulates this axle 14, makes push-button unit 13 can rotate turn-over, makes button 131 or browser button 132 and touch panel 12 together on one side.Body 11 has corresponding electrical cnnector 111,133 with push-button unit 13, but the host circuit board in the conducting body 11 and the circuit of push-button unit 13 interior circuit boards utilize browser button 132 or button 131 operation PDA or input data for the user.
See also Fig. 3, shown in Figure 4.The PDA 20 of the utility model second embodiment is that end is provided with a touch panel 22 on body 21, and is provided with a groove 211, with a combination and a push-button unit 23.The one side of push-button unit 23 has the browser button 231 of existing PDA, and another side has a plurality of buttons 232 as shown in Figure 4, imports data for the user.Push-button unit 23 and body 21 are respectively equipped with corresponding electrical cnnector 233,212, but the circuit of the host circuit board in circuit board in the conducting push-button unit 23 and the body 21.
The push-button unit 23 of present embodiment is folding, the user is visual to select to make browser button 231 up or a plurality of button 232 up in conjunction with body 21.
See also Fig. 5, shown in Figure 6.The PDA 30 of the utility model second embodiment is to be provided with a contact panel 32 on a body, and extends two side arms 311 and a base plate 312 to a side.Two side arms 311 articulates a pedestal 33, and the other end of pedestal 33 articulates a push-button unit 34.The one side of push-button unit 34 has a plurality of buttons 341, and for the input data, another side has browser button 342, as shown in Figure 7.Two side arms 311 inboards respectively are provided with axle 313, in order to articulate pedestal 33 corresponding axis holes 331, pedestal 33 can be rotated along axle 313.The other end of pedestal 33 has one 332, in order to articulate push-button unit 34 corresponding axis holes, push-button unit 34 can be rotated, as shown in Figure 7 along axle 332.
See also shown in Figure 8.When the utility model is wanted conversion push-button unit 34 towards the button of top, must make pedestal 33 rotate an angle towards the top earlier, make push-button unit 34 break away from base plates 312; The rotating key unit 34 then, make needed button towards the top, make pedestal 33 towards the below rotation again, make push-button unit 34 against base plate 312, can utilize direction button operation PDA 30 up.Base plate 312 can prevent that the user from touching the button of push-button unit 34 belows, avoids making PDA 30 to receive error message.
The utility model can be planned general mobile phone button and/or general data input button in a plurality of buttons of push-button unit, make original PDA browser button and mobile phone button and/or generally import the data button to exist simultaneously.User's push-button unit that can optionally overturn selects for use suitable button to operate, and can not influence general operating habit, makes the operation of data input and communication mode more convenient, rapid, makes PDA have more practical value.
The utility model makes the one side of push-button unit have original browser button, and another side has a plurality of buttons, can not increase the too many volume of PDA, does not influence the convenience that PDA carries.User's push-button unit that can optionally overturn is easily selected for use suitable button to operate, or is carried out the input of data, or carries out communication and dial and connect.Do not need as described above patent described like that, in the time will using keyboard, need earlier could to utilize keyboard to carry out the input operation of data in conjunction with the loaded down with trivial details action of keyboard, bracing frame and PDA.
The utility model PDA has the structure of push-button unit integral type, and existing PDA has smaller size smaller, is convenient for carrying and makes things convenient for advantages such as use in conjunction with the unitized construction of external connection type keyboard; And more known PDA with the portable communication function has advantages such as the operation of the data of making inputs and communication mode is more convenient, rapid.
Above put down in writing only for utilizing the embodiment of the utility model technology contents, the equivalence that any person skilled in the art person uses the utility model to do changes or equivalence is replaced, and all belongs to the claim that the utility model is advocated, discloses and be not limited to embodiment.
Claims (7)
1. the improvement structure of a PDA button comprises that the upper end of a PDA body is provided with a touch panel, reaches in side in conjunction with a push-button unit; The one side of this push-button unit is provided with the browser button, and another side is provided with a plurality of buttons.
2. the improvement structure of PDA button as claimed in claim 1 is characterized in that, the corresponding side of this body and this push-button unit is respectively equipped with corresponding axle and axis hole, and this axis hole articulates this axle.
3. the improvement structure of PDA button as claimed in claim 1 is characterized in that, this body and this push-button unit are provided with corresponding electrical cnnector.
4. the improvement structure of PDA button as claimed in claim 1 is characterized in that this body is provided with a groove, and this groove is in conjunction with this push-button unit.
5. the improvement structure of PDA button as claimed in claim 1 is characterized in that this body extends two side arms to a side; This two side arms articulates a pedestal, and the other end of this pedestal articulates this push-button unit.
6. the improvement structure of PDA button as claimed in claim 5 is characterized in that, this body extends a base plate to this two side arms one side; This push-button unit places this base plate upper end.
7. as the improvement structure of claim 5 or 6 described PDA buttons, it is characterized in that the corresponding side of this body and this push-button unit is respectively equipped with corresponding axle and axis hole, this axis hole articulates this axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204841 CN2630931Y (en) | 2003-08-01 | 2003-08-01 | Improved structure of PDA key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204841 CN2630931Y (en) | 2003-08-01 | 2003-08-01 | Improved structure of PDA key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630931Y true CN2630931Y (en) | 2004-08-04 |
Family
ID=34287546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03204841 Expired - Lifetime CN2630931Y (en) | 2003-08-01 | 2003-08-01 | Improved structure of PDA key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630931Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112486264A (en) * | 2020-12-10 | 2021-03-12 | 深圳市唯博易科技有限公司 | High and peep-proof portable PDA machine of security |
-
2003
- 2003-08-01 CN CN 03204841 patent/CN2630931Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112486264A (en) * | 2020-12-10 | 2021-03-12 | 深圳市唯博易科技有限公司 | High and peep-proof portable PDA machine of security |
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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: 20130801 Granted publication date: 20040804 |