CN2367026Y

CN2367026Y - Cover structure of electronic arrangement having function for selecting large screen or small screen

Info

Publication number: CN2367026Y
Application number: CN 99206462
Authority: CN
Inventors: 张景嵩; 何起予
Original assignee: Inventec Electronics Shanghai Co Ltd
Current assignee: Inventec Appliances Shanghai Corp
Priority date: 1999-04-09
Filing date: 1999-04-09
Publication date: 2000-03-01
Anticipated expiration: 2009-04-09

Abstract

The utility model provides a cover structure of an electronic device with the function for selecting large screen or small screen. The electronic device can be switched between a personal digit assistant mode and a mobile telephone mode, one face of the housing of the electronic device is provided with a liquid crystal display screen and a touch control board which is covered with the liquid crystal display screen, and one end of the cover body is arranged on the housing, so the cover body can be covered on the touch control board movably in the open-close state. A plurality of keys are arranged on the cover body, when the cover body is covered on the touch control board, the electronic device is in the mobile phone mode, and the cover body does not shade the information shown on the liquid crystal display screen.

Description

The cover body structure of the big the small screen selection function of tool electronic installation

The utility model relates to the cover body structure of the big the small screen selection function of a kind of tool electronic installation, relates in particular to the cover body structure of the big the small screen selection function of the tool electronic installation that a kind of LCD Panel can full-screen mode shows or show in local form mode.

In the society of industry and commerce now, human relationship is close, the matters of required record are also day various, and because the progress of science and technology, mobile phone and personal digital assistant have also become the indispensable indispensable sharp weapon of working clan gradually, the user can pass on each other message by mobile phone, the known a kind of mobile phone of and can personal digital assistant write down important matters. is the state that shows telephone number or conversation with a small liquid crystal display screen; Its shortcoming is that this mobile phone does not have the function of personal digital assistant; The user can't record important matters when talk; And known a kind of personal digital assistant is with the considerable message of seeing of user with bigger LCD Panel; And establish a Trackpad at this LCD Panel; The user can the touching mode imports or stores data; Its shortcoming is that this personal digital assistant does not have the function of mobile phone

The user can't get in touch with the related personnel when this personal digital assistant is seen important matters immediately, thereby develops the electronic installation that to have concurrently personal digital assistant and mobile phone.

And known a kind of electronic installation that has personal digital assistant and mobile phone concurrently is provided with a bigger LCD Panel, and on this LCD Panel, establish a Trackpad, when function of cellular phone, show numerical key on this LCD Panel, the user is touched the effect that this numerical key reaches dialing, and when personal digital assistant functionality, the user can the touching mode imports or stores data to write down important matters, yet, the electronic installation that has personal digital assistant and mobile phone concurrently that the above-mentioned back of the body is known, its shortcoming is that the Trackpad of this LCD Panel is to expose outside, this Trackpad weares and teares easily, make this electronic installation that has personal digital assistant and mobile phone concurrently lose the function of can the touching mode importing, and touch dialing with the numerical key that is presented at this LCD Panel, the user can't determine whether institute dials the number correct owing to do not touch the true feeling of button.

Because known shortcoming, so the experience of the sector is engaged in inventor's accumulation for many years, the research of throwing oneself into has the generation of the cover body structure of the big the small screen selection function of tool of the present utility model electronic installation eventually.

Main purpose of the present utility model is that every data of being imported is checked by the local screen that this lid can pass through to be kept.

Another purpose of the present utility model is this lid when being covered on this housing, can not cover the shown information of this LCD Panel.

Another purpose of the present utility model is can make this Trackpad reach nonabradable effect by being provided with lid.

A purpose more of the present utility model is this lid when starting state, can utilize LCD Panel to show or input data with full screen.

And, principal character of the present utility model is that this lid one end frame is located on the housing of this electronic installation, make this lid movable and be covered on the Trackpad opening or closing, this lid is provided with most buttons, when lid is covered in when making this electronic installation be positioned at mobile phone mode on the Trackpad, this lid can not cover the shown information of this LCD Panel.

Therefore, for achieving the above object, the utility model is to switch in personal digital assistant pattern and mobile phone mode, the housing of this electronic installation simultaneously is provided with LCD Panel, and establish a Trackpad, be covered in this LCD Panel, this lid one end is hubbed on the housing, make this lid movable and be covered on the Trackpad opening or closing, this lid is provided with a plurality of buttons, and when lid is covered in when making the nuclear electron device be positioned at mobile phone mode on the Trackpad, this lid can not cover this LCD Panel fully, and keep the information demonstration of local screen, and make this Trackpad not easy to wear by this cover body structure as mobile phone mode.

Relevant the utility model be achieve the above object, special special technological means and the effect thereof that is adopted, exemplify preferred embodiment now and conjunction with figs. is described as follows:

Fig. 1 is the three-dimensional exploded view of the utility model preferred embodiment.

Fig. 2 is the schematic diagram that the utility model preferred embodiment lid starts.

Fig. 3 is the schematic diagram that the utility model preferred embodiment lid covers.

Fig. 4 be the utility model second preferred embodiment schematic diagram.

Please refer to shown in Figure 1, one side with the housing 1 of the electronic installation of personal digital assistant (also claiming electronic notebook) and function of cellular phone is provided with LCD Panel 11, and establish a Trackpad 2, be covered on this LCD Panel 11, the housing 1 of this electronic installation is to articulate switch with one to be articulated with a lid 3 at an end that is provided with LCD Panel 11, start closed in this housing 1 this pivot joint switch of shake-up by lid 3, make this electronic installation when start, this lid 3 starts and then enters the personal digital assistant pattern, these lid 3 closures then enter mobile phone mode, this lid 3 is provided with a plurality of buttons 31, and suitably installed an elongated hole 32 at one of this lid 3, and be installed on this elongated hole 32 places with a transparent element 33; In the present embodiment, this transparent element can be glass material, also can be the acryl material.

With reference to shown in Figure 2, the schematic diagram that Fig. 2 starts for the utility model preferred embodiment lid 3, when this lid 3 starts, then enter the personal digital assistant pattern, because lid 3 starts, this LCD Panel 11 is not shown by covering for full screen of lid 3, the user can put and touch Trackpad 2 and choose the listed every function in functional areas on this LCD Panel 11 21, and the reaction of electronic installation after just choosing shows in a full jade-like stone curtain mode by this LCD Panel 11, can not influence operation because of lid 3 fully.

With reference to shown in Figure 3, the schematic diagram that Fig. 3 covers for the utility model preferred embodiment lid 3, when this lid 3 is covered on the housing 1 of this electronic installation, then enter mobile phone mode, design (because the control of personal digital assistant and mobile phone composite set by software, function software, the emphasis that non-the application requires, and be known technology, so do not give unnecessary details in the literary composition), make dialing message and communications status only be presented at the specific region of this LCD Panel 11, promptly when lid 3 is covered on the Trackpad 2, its elongated hole 32 residing positions, so, be unlikely to produce because of lid 3 and be covered in the situation that this housing 1 can't viewing information, when the user dials with the button 31 of this lid 3, the user pushes button after 31, and pressure reaches Trackpad 2, the numeral or the function of being pushed according to the coordinate decision by software, and then should numeral or function be shown in the specific region of this liquid crystal display shielding 11, whether the user can understand institute by transparent element 33 parts of lid 3 elongated holes 32 and dial the number correct.

With reference to shown in Figure 4, Fig. 4 is the utility model second embodiment schematic diagram, wherein with first embodiment different persons be that the length of lid 3 of this second embodiment is short than this LCD Panel 11, when this lid 3 is covered on the housing 1 of this electronic installation (entering mobile phone mode), because this lid 3 is shorter, so part LCD Panel 11 protruding exposing outside; By the design of software, make dialing message and dialing status only show the protruding exposed portions serve of LCD Panel 11, this user can understand user mode by the shown message of this protruding dew part.

In sum, the cover body structure of the big the small screen selection function of tool of the present utility model electronic installation, really the above-mentioned structure that discloses of energy mat, device reach its intended purposes and effect.

But above-mentioned accompanying drawing that discloses and explanation only are embodiment of the present utility model, and be non-for limiting enforcement of the present utility model; Allly be familiar with present technique person, other equivalences that its characteristic range of the present utility model of complying with is done change or modify, and all should be included in the appending claims.

Claims

1, the cover body structure of the big the small screen selection function of a kind of tool electronic installation, this electronic installation can switch in personal digital assistant pattern and mobile phone mode, and the housing of this electronic installation simultaneously is provided with LCD Panel, and be provided with a Trackpad, cover on this LCD, it is characterized in that

This lid one end is hubbed on the housing, make described lid movable and be covered in opening or closing on the described Trackpad, this lid is provided with a plurality of buttons, when lid is covered on the described Trackpad and this electronic installation when being positioned at mobile phone mode, this lid can not cover the shown information of this LCD screen.

2, the cover body structure of the big the small screen selection function of tool as claimed in claim 1 electronic installation is characterized in that, this lid can be established an elongated hole, when making this lid be covered on the described housing, can watch the shown information of this LCD Panel by this elongated hole.

3, the cover body structure of the big the small screen selection function of tool as claimed in claim 2 electronic installation is characterized in that, this elongated hole can add a transparent element in addition, is covered in one of elongated hole side.

4, the cover body structure of the big the small screen selection function of tool as claimed in claim 3 electronic installation is characterized in that, this transparent element can be glass material.

5, the cover body structure of the big the small screen selection function of tool as claimed in claim 3 electronic installation is characterized in that, this transparent element is the acryl material.

6, the cover body structure of the big the small screen selection function of tool as claimed in claim 1 electronic installation is characterized in that, the length of this lid is short than LCD Panel.