CN2553441Y

CN2553441Y - Personal digital assistant device with display panel protective cover

Info

Publication number: CN2553441Y
Application number: CN 01255017
Authority: CN
Inventors: 赖振兴; 顾云; 张军毅
Original assignee: Yingyida Group Nanjing Electronic Technology Co ltd
Current assignee: Inventec Group Nanjing Electronic Technology Co Ltd
Priority date: 2001-11-30
Filing date: 2001-11-30
Publication date: 2003-05-28
Anticipated expiration: 2011-11-30

Abstract

The utility model provides a personal digital assistant device with a protective cover of a display panel. According to the technology of the utility model, a slide cover type protective cover is arranged on a body of a personal digital assistant device (PDA), wherein the personal digital assistant device (PDA) has a function of a mobile telephone. The protective cover can cover the display panel in a slide mode to provide protection for the display panel, and in addition, a window notch is arranged on the protective cover, which is convenient for the protective cover to cover on the display panel when the body does not use a PDA function. The window notch can allow the display panel exposing a visible small window to display associated information of the function of the mobile telephone.

Description

Have the personal digital aid (PDA) of display panel over cap concurrently

Technical field

The utility model relates to a kind of personal digital aid (PDA) that has the display panel over cap concurrently, can be applicable to also be combined with on the personal digital aid (PDA) (PDA) of function of cellular phone, allows the display panel on the body realize basic defencive function by over cap.

Background technology

Personal digital aid (PDA) (Personal Digital Assistant; PDA) be a kind of personal computer of similar hand size, the ability that its inside has comprised easy document processing, statistics, calculating, database and drawn form, though speed is not as notebook computer, but comprised individual general function commonly used, and also have wireless or the ability of wire transmission mostly, can with general PC swap date.

Based on the requirement that is convenient for carrying, generally speaking, this series products has only the size as the palm usually.But for the Presentation Function message, personal digital aid (PDA) has still possessed a display frame, and reads information for the ease of the user, and display panel (LCD) has almost taken whole machine body.

With the development trend of existing personal digital aid (PDA), a lot of machines have all been integrated function of cellular phone (PDA+PHONE), allow the personal digital assistant device also can use the function of conversation as mobile phone; Just as general being seen personal digital aid (PDA), the display panel of some machine is to adopt exposed design, causes display panel not having under the suitable protection, is subjected to the collision of foreign object easily and damages.Based on this point, as shown in Figure 1, some machine then provides one and can cover on display panel renovating when not using in order to protect renovating of display panel, sustains damage to avoid display panel.But when using PDA function or function of cellular phone, compared to machine with flip designs, if the message that will see on the display panel being provided, just must advanced capable action of renovating.

Hence one can see that; in existing electronic product in conjunction with PDA and function of cellular phone, do not add the machine of flip designs, display panel damages easily because of not protected; but for machine, but renovate the inconvenience that can cause in the use with flip designs.

In addition, this type of has the personal digital aid (PDA) of function of cellular phone, nearly all is to adopt touch panel,, can only be forced to accept for custom for the people of button operation mobile phone.

Summary of the invention

In view of this; fundamental purpose of the present utility model promptly is to provide a kind of over cap at the personal digital aid (PDA) of combined with mobile telephone function; this over cap can be when not carrying out any function; cover on the display panel; to play the effect of protection; and can use function of cellular phone normally under need not the condition of mobile over cap.

According to above-mentioned purpose, the utility model has mainly designed the over cap of a sliding cover type, and this over cap is to be incorporated on the body slidably to concern, allows body when not using, can by the over cap slip lid on display panel, provide the effect of protection to display panel;

The characteristic of this over cap is which is provided with a form breach, so that when over cap hides on display panel, this form breach still can allow display panel manifest the little form that can see, to show the relevent information of function of cellular phone.In addition, on over cap, more be provided with function key, in order to the shown picture executable operations of corresponding form breach.

For further setting forth detail characteristic of the present utility model, cooperate relevant drawings with preferred embodiment now, be described in detail as follows:

Description of drawings

Fig. 1 is the personal digital aid (PDA) organigram of known combined with mobile telephone function;

Fig. 2 is a stereographic map of the present utility model, shows the state of over cap position in primary importance;

Fig. 3 is a stereographic map of the present utility model, shows the state of over cap position in the second place;

Fig. 4 is a perspective exploded view of the present utility model;

Fig. 5 is the loam cake organigram of the utility model body; And

Fig. 6 is another enforcement illustration of over cap of the present utility model.

Embodiment

The utility model is a kind of personal digital aid (PDA) (PDA) that is combined with over cap, particularly is applied to the personal digital aid (PDA) of function of cellular phone designed.

See also Fig. 2, the technology that the utility model disclosed mainly is to be combined with an over cap 20 on the body 10 that personal digital aid (PDA) gives, this over cap 20 is provided with a form breach 21, and be incorporated on the body 10 slidably to concern, make this over cap 20 arrive " primary importance " (as shown in the figure) that the display panel 11 on the body 10 is appeared fully with respect to body 10 slippages; Or " second place " (as shown in Figure 3) that hides on display panel 11, make this display panel 11 only manifest the subregion that form breach 21 is contained.

See also Fig. 4 and Fig. 5, coupling is provided with the chute 12 and trip 22 of button group mutually on aforementioned body 10 and the over cap 20, and can change the relative position of each other with trip 22 relative slippages by this chute 12.In addition, also be provided with a block 13 on body 10, this block 13 can be when over cap 20 be positioned at " primary importance ", and restriction trip 22 breaks away from chute 12, guarantees that over cap 20 can slippage body 10.On using; aforementioned block 13 can be by having flexible material made (as rubber); and on block 13, have one and do not allow that trip 22 breaks away from the stop surface 131 of chutes 12; and one allow that trip 22 forces stressed and crosses the oblique surface 132 of block 13 from chute 12 outsides; allow the over cap 20 that is provided with trip 22 can be after carrying out chute 12, promptly be subjected to the restriction of block 13 and can't break away from.

In addition, from figure, can see and also be provided with a draw-in groove 221 on the trip 22, cooperate this draw-in groove 221, relatively on body 10, also be provided with stop block 14; Wherein stop block 14 can engage when over cap 20 is positioned at " second place " mutually with draw-in groove 221, allows after over cap 20 is positioned on this position, promptly can't be with respect to the free again slippage of body 10.This design is in order to allow body 10 under obsolete situation, and over cap 20 can positively hide on display panel 11, reaches the effect of protection display panel 11.Because stop block 14 is made by having flexible material (as rubber) equally; when over cap 20 forces stressed passing; draw-in groove 221 can be removed with the snap-fit relationship of this stop block 14, allows display panel 11 reveal, the information that allows the user be provided on can reading displayed panel 11.

Hence one can see that, and over cap 20 can be combined on the body 10, and slippage between first and second position, reaches the effect to display panel 11 coverings or non-covering.Allow body 10 if when carrying out the personal digital aid (PDA) function, the user can move to over cap 20 on " primary importance ", allows display panel 11 reveal fully; Or over cap 20 moved on " second place ", stop using, and reach the effect of protection display panel 11.But because over cap 20 is provided with form breach 21, when over cap 20 was positioned at " second place ", the user still can see a not small-sized display window of crested from outward.This display window can be used as and shows function of cellular phone in the relevent information of carrying out (as reception situation, time on date, systematic name, air time etc.), or shows the state at that time (as electric weight, reception situation etc.) of body 10.

As can see from Figure 5 in order to be combined in the loam cake 101 on the body 10; except be provided with the window that to settle for display panel 11 at loam cake 101; what also be provided with a projection in display panel 11 outsides encloses frame 111; when over cap 20 is positioned on " second place ", with the synthetic aforementioned described display window of form breach 21 structures.

When practical application, the style that the form of form breach 21 also can be as disclosed in Figure 6 is the through hole of a peripheral sealing, does not need the matching design of aforementioned loam cake 101.In other words, this form breach 21 is a closed breach, and is different with the open shape breach of front.

Emphasize a bit that at this utility model is based on solving the inconvenience of body 10 when using function of cellular phone; See also shown in Figure 2 again, on the surface of over cap 20, can directly be provided with function key 30, and on the composition surface of body 10 and over cap 20, be respectively equipped with one and be connected to the electrical guide card 15 and of body 10 internal circuits in order to be connected the chute type conductor 31 of aforementioned functional key 30; Can allow function key 30 by chute type conductor 31 and electrical connecting of guide card 15 by this; the effect that the performance operation is carried out; in addition; because chute type conductor 31 is a long rail shape conductor; so that when allowing over cap 20 be assemblied in relatively to slide onto relatively on the body 10 arbitrary position, all can keep in touch the relation of conducting with electrical guide card 15.

Because the utility model is designed at the personal digital aid (PDA) with function of cellular phone; when moving to " second place " with respect to body 10 by over cap 20; display panel 11 still can manifest a not small-sized display window of crested; as showing function of cellular phone, and carry out functional performance by the function key on the over cap 20 30 in the relevent information of carrying out.Show that in form breach 21 appreciable zones function of cellular phone are in the relevent informations of carrying out in order to allow full screen display frame on the display panel 11 only be transformed into; On body 10, be provided with a picture change-over switch 40, this picture change-over switch 40 is arranged on when over cap 20 arrives " second place " and can presses on the position of touching, so that when picture change-over switch 40 pressurizeds, the display frame on the display panel 11 promptly can conversion shows the dependent picture of function of cellular phone; But, as long as over cap 20 moves and discharges picture change-over switch 40 when pressurized (not) towards primary importance, then can reply the dependent picture that shows the personal digital aid (PDA) function on the display panel 11 again.

To sum up take off, the utility model has mainly designed the over cap 20 of a sliding cover type, and this over cap 20 is to be combined on the body 10 slidably to concern, allows body 10 when not using, can by over cap 20 slip lids on display panel 11, provide the effect of protection to display panel 11; In addition, under need not the condition of mobile over cap 20, also can use function of cellular phone.The above person only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model; Be that all equivalences of being done according to the utility model claim change and modification, be all the utility model claim and contain.

Claims

1, a kind of personal digital aid (PDA) that has the display panel over cap concurrently, it includes:

One body is provided with a display panel at least; And

One over cap; It is characterized in that,

This over cap is provided with a form breach; and be incorporated on this body slidably to concern; make this over cap arrive a primary importance that this display panel is appeared fully with respect to this body slippage; and a second place that hides on this display panel, make this display panel only manifest the subregion that this form breach is contained.

2, the personal digital aid (PDA) that has the display panel over cap concurrently as claimed in claim 1; it is characterized in that; this body and this over cap coupling are provided with the chute and the trip of button group mutually, and can reach the function that relative position changes by the relative slippage with this chute of this trip.

3, the personal digital aid (PDA) that has the display panel over cap concurrently as claimed in claim 2 is characterized in that, also is provided with a block on this body, and this block can limit this trip and break away from this chute when this over cap be positioned at primary importance.

4, the personal digital aid (PDA) that has the display panel over cap concurrently as claimed in claim 3; it is characterized in that; this block has flexible; and have one do not allow that this trip breaks away from the stop surface of this chute on this block, and one allows that this trip forces stressed and crosses the oblique surface of this block from this chute outside.

5, the personal digital aid (PDA) that has the display panel over cap concurrently as claimed in claim 1; it is characterized in that; this body and this over cap coupling are provided with stop block and draw-in groove, so that engage mutually when this over cap is positioned at the second place, limit this over cap with respect to the free slippage of this body.

6, the personal digital aid (PDA) that has the display panel over cap concurrently as claimed in claim 5 is characterized in that, this stop block has flexible, to allow this over cap can force stressed and remove the snap-fit relationship of this draw-in groove and this stop block.

7, the personal digital aid (PDA) that has the display panel over cap concurrently as claimed in claim 1; it is characterized in that; this body is provided with one can be for the window of display panel arrangement; and be provided with the frame that encloses of a projection in this display panel outside; so that when this over cap is positioned on the second place, close out a small-sized display window with this form breach structure.

8, the personal digital aid (PDA) that has the display panel over cap concurrently as claimed in claim 1 is characterized in that, this over cap surface also is provided with a plurality of function keys.

9, the personal digital aid (PDA) that has the display panel over cap concurrently as claimed in claim 8; it is characterized in that; be respectively equipped with the chute type conductor that an electrical guide card and that is connected to internal circuit is connected this function key on the composition surface of this body and over cap; so that when allowing this over cap be assemblied on this body slippage relatively relatively; this electrical guide card and this function key can keep in touch the relation of conducting, make this function key have the execution effect.

10, the personal digital aid (PDA) that has the display panel over cap concurrently as claimed in claim 1; it is characterized in that; this body is provided with a picture change-over switch; this picture change-over switch system is arranged on when this over cap arrives the second place and can presses on the position of touching; order about the only dependent picture of demonstration function of cellular phone in the zone that this form breach can be seen thoroughly of this display panel; otherwise; when this over cap when primary importance moves and discharges this picture change-over switch, then show the dependent picture of personal digital aid (PDA) function on this display panel.

11, a kind of slip lid that attaches function key has on the electronic installation of display panel in order to be incorporated into one, and hides on this display panel, it is characterized in that described slip lid comprises:

One over cap, this over cap are provided with a form breach, make this display panel only manifest the subregion that this form breach is contained; And

At least one function key, this function key are arranged on this over cap, in order to should the shown picture executable operations of form breach.

12., it is characterized in that this over cap is provided with in order to button and organizes trip on this electronic installation as attaching the slip lid of function key as described in the claim 11.

13., it is characterized in that this form breach is a closed breach as attaching the slip lid of function key as described in the claim 11.

14., it is characterized in that this form breach is an open shape breach as attaching the slip lid of function key as described in the claim 11.