CN100536354C

CN100536354C - Portable electronic device

Info

Publication number: CN100536354C
Application number: CNB2005101048831A
Authority: CN
Inventors: 宋政欣; 陈坤铭
Original assignee: Lite On Technology Corp
Current assignee: Double memristor Co., Ltd.
Priority date: 2005-09-23
Filing date: 2005-09-23
Publication date: 2009-09-02
Anticipated expiration: 2025-09-23
Also published as: CN1937422A

Abstract

This is a portable electronic device, which includes a main body and a signal receive-emit set. The former has a display screen with the first view mode and the second view mode. The latter, by means of the first and the second rotary axis, is rotatable and joins to the main body. The signal receive-emit set can be selected to rotate to the first or the second receive position according to the first or the second view mode on the screen to gain the best receive-emit effect.

Description

Portable electronic devices

Technical field

The invention discloses a kind of portable electronic devices, particularly relate to a kind of portable electronic devices with satellite navigation function with signal transceiver with the transmitting/receiving wireless signal.

Background technology

Mobile mobile phone (Mobile Phone), personal digital assistant (Personal digitalassistant, PDA) or palmtop computer portable electronic devices (Portable electric device) such as (Hand-held PC, Pocket PC), being convenient to the user carries, and can provide whenever and wherever possible and inquire about, note down or operate applicable electronic information, even can provide multimedia application (as recreation, image, film, music etc.) to the user, all advantages make these portable electronic devices become one of the most popular in recent years electronic goods; Yet so as if also can't satisfy user's demand, omniselector (the Global Positioning System of geography information can be provided anywhere or anytime to the user, GPS) be subjected to many consumers' favor at present, the eTrex Legend of for example international avionics company (Garmin International),

M5, Quest ^TM2 products such as grade (consulting http://www.garmin.com/), have on the omniselector display screen and in have electronic chart, by the dual-mode antenna on the omniselector, can receive from 24 artificial satellites and five low-power, hyperfrequency radio signals that ground station transmits, can obtain positional information, and the functions such as path planning that these omniselectors can also provide by built-in electronic chart software are clearly grasped position and advanced positions.

Omniselector can be divided into vertical type haply according to the watching mode of display screen and watch with pressure-bearing type and watching, for example international avionics company

The M5 omniselector has adopted vertical type to watch, Quest ^TM2 omniselectors have adopted pressure-bearing type to watch, vertical type is watched and is convenient to the palm gripping, pressure-bearing type is watched the electronic chart that then can browse in a big way, and in order to allow the user that better choice is arranged, there is manufacturer to release the omniselector that can change the display screen watching mode along with the direction of operating of omniselector body, when omniselector adopts the vertical type operation, display screen just can switch to vertical type and show, when omniselector adopts the pressure-bearing type operation, display screen just can switch to pressure-bearing type and show, the user can adopt vertical type to watch so that palm grips when walking, and the user is when driving, can adopt pressure-bearing type to watch, so that browse electronic chart in a big way.

On omniselector, provide the display screen that can switch display mode to solve the operational problem of user really, yet when the user changes the gripping of body or puts mode, the signal transmitting and receiving of omniselector dual-mode antenna has been caused influence, with international avionics company

M5, Quest ^TM2 omniselectors are example, all has a dual-mode antenna on this two omniselector, dual-mode antenna is articulated on the body by a unidirectional rotating shaft, make dual-mode antenna can be accommodated in the back side of body, or upwards spin-up is with the transmitting/receiving wireless signal of telecommunication, but if this dual-mode antenna is applied on the omniselector of switchable display modes, though dual-mode antenna outwards can be screwed out equally, but a kind of display mode only can be mated in the position of its back-out, as the dual-mode antenna setting corresponding to the vertical type display mode, when adopting the pressure-bearing type display mode, dual-mode antenna can't be towards sky and receiving satellite signal smoothly.Perhaps such problem can adopt the two-way rotating shaft that is applied to flip phone, yet the two-way rotating shaft of flip phone, two rotation only has a rotating shaft to be adjacent to the ora terminalis place, if the wherein corresponding vertical type of a rotating shaft is set, then another can't shift out outside the body fully, still is not best satellite-signal receiving position.

With regard to omniselector, can change the omniselector of display screen watching mode according to the body mode of operation, be provided at best watching mode under the different operating mode to the user, but can still reckon without the configuration relation of dual-mode antenna at present according to the omniselector of body mode of operation change display screen watching mode, if use the configuration relation of vertical type mode of operation, then the configuration relation of pressure-bearing type mode of operation can't obtain good signal transmitting-receiving effect, if use the configuration relation of pressure-bearing type mode of operation, then the configuration relation of vertical type mode of operation can't obtain good signal transmitting-receiving effect.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of portable electronic devices with satellite navigation function that can change signal transceiver signal transmitting and receiving position according to different modes of operation, be used for addressing the above problem, make signal transceiver can be adjusted to best signal transmitting and receiving position according to different body positions.

To achieve these goals, the invention discloses a kind of portable electronic devices with satellite navigation function that can change signal transceiver signal transmitting and receiving position according to different modes of operation, comprise: a body, one first rotating shaft, one second rotating shaft and a signal transceiver, wherein a side at the body back side is provided with a storage tank, the side ora terminalis place of storage tank is provided with an articulated section, first rotating shaft is articulated in the articulated section and has first axial rotary, second rotating shaft is articulated in an ora terminalis place of first rotating shaft and has one second axial rotary, signal transceiver is installed in second rotating shaft, signal transceiver can serve as that axle rotates with respect to body with first axial rotary and second axial rotary respectively, and has a reception position that is accommodated in the storage tank at least, one is axle with first axial rotary, outside first receiving position that screws out, and one be axle with second axial rotary, outside second receiving position that screws out, on first receiving position and second receiving position, signal transceiver all is positioned at the outermost of body and towards sky, so just can be adjusted to best signal transmitting and receiving position according to different body positions.

Portable electronic devices disclosed according to the present invention, it is articulated in first rotating shaft at the ora terminalis place of storage tank, second rotating shaft is articulated in an end of first rotating shaft, be configured in that signal receiver in second rotating shaft still can screw out the outermost of body completely on second receiving position and towards sky, like this, the mode of operation that signal receiver can both be realistic on first receiving position or second receiving position and obtain best signal transmitting and receiving effect.

Following conjunction with figs. and specific embodiment elaborate to feature of the present invention, but not as a limitation of the invention.

Description of drawings

Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present invention;

Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram at another visual angle of the present invention; And

Fig. 3 A-3E is an action relationships schematic diagram of the present invention.

Wherein, Reference numeral:

11 bodies

111 display screens

112 storage tanks

113 articulated sections

12 first rotating shafts

121 axis holes

13 second rotating shafts

131 fixed heads

14 signal transceivers

Embodiment

Portable electronic devices disclosed according to the present invention, the electronic installation of this indication can be mobile phone, personal digital assistant, intelligent mobile phone (PDA phone, Smart phone), Espresso (Pocket PC), palmtop computer (Hand-held PC), Portable omniselector electronic data processing equipments such as (PortableGPS device), in the detailed description of the invention, will with electronic installation embodiment below with navigation feature (GPS).

Shown in Fig. 1, Fig. 2, Fig. 3 A, portable electronic devices disclosed according to the present invention, it includes a body 11, one first rotating shaft 12, one second rotating shaft 13 and a signal transceiver 14, body 11 is long rectangle, its inside is equipped with the various electronics spare part (not shown) that formation can be carried out the electronic data processing function, the front of body 11 has a display screen 111, the contiguous ora terminalis of the back side one side place of body 11 is provided with the storage tank 112 of a depression, is provided with an articulated section 113 in storage tank 112 contiguous bodies 11 ora terminalis junctions.

First rotating shaft 12 is articulated on the articulated section 113 with rotatable relation, and define one first axial rotary X, the ora terminalis place of first rotating shaft 12 is provided with an axis hole 121, second rotating shaft 13 is articulated in the axis hole 121 of first rotating shaft 12 with rotatable relation, and define the second axial rotary Y, the first axial rotary X and the second axial rotary Y are vertical mutually and all be adjacent to the ora terminalis place of body 11.In second rotating shaft 13, also be provided with a fixed head 131 in addition.

Signal transceiver 14 is an antenna, be a tetragonal body approximately and be slightly less than storage tank 112, make signal transceiver 14 just can be accommodated in storage tank 112, and signal transceiver 14 is fixed in the fixed head 121 in second rotating shaft 13, makes that it can serve as that axle is rotated motion with first rotating shaft, the 12 determined first axial rotary X or with second rotating shaft, the 13 determined second axial rotary Y.

With reference to figure 3A-3E, portable electronic devices disclosed according to the present invention, first rotating shaft 12 and second rotating shaft 13 define the first axial rotary X and the second axial rotary Y at contiguous body 11 ora terminalis places respectively, under unused state, signal transceiver 14 is accommodated in the storage tank 112 of body 11, this location definition is the reception position of signal transceiver, when user's desire adopts vertical type operation portable electronic devices, display screen 111 can corresponding present first watching mode that vertical type shows, when applying electronic map software (global positioning system, when GPS) carrying out the geography information location, can serve as axially to go up spin-up with the first axial rotary X with signal transceiver 14, signal transceiver 14 will not have any obstruction and directly towards sky like this, this location definition is first receiving position of signal transceiver, on first receiving position,, just can carry out dynamic geography information location as long as can receive satellite signal more than three.

When the user wants to adopt pressure-bearing type operation portable electronic devices, display screen 111 can corresponding present second watching mode that pressure-bearing type shows, when applying electronic map software (global positioning system, when GPS) carrying out the geography information location, can serve as axially to go up spin-up with the second axial rotary Y with signal transceiver 14, so signal transceiver 14 will not have any obstruction and directly towards sky, this location definition is second receiving position of signal transceiver, on second receiving position, as long as can receive the satellite signal more than three, just can carry out dynamic geography information location.

On first receiving position and second receiving position, signal transceiver 14 all is positioned at the outermost of body 11 and towards sky, so just can adjusts to best signal transmitting and receiving position according to different bodies 11 positions.

Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.

Claims

1, a kind of portable electronic devices with satellite navigation function is characterized in that, comprising:

One body is equipped with several electronics spare parts in this body, and in the one side of this body one display screen is set, and another side is provided with a storage tank, and this body can upright or horizontal operation, and this display screen correspondence has first watching mode and second watching mode;

One first rotating shaft is arranged at the ora terminalis place of this storage tank with rotatable relation;

One second rotating shaft is arranged at the ora terminalis of this first rotating shaft with rotatable relation; And

One signal transceiver, this signal transceiver is arranged at this second rotating shaft, and can serve as axle this body rotation relatively with first rotating shaft and second rotating shaft respectively, it has a reception position that is accommodated in the storage tank at least, one is corresponding with this first watching mode, serves as first receiving position that axially goes out from this body one sidespin with first rotating shaft; And one is corresponding with this second watching mode, serves as second receiving position that axially goes out from this body one sidespin with second rotating shaft, when wherein this signal transceiver is in this first receiving position and this second receiving position all towards sky.

2, the portable electronic devices with satellite navigation function according to claim 1 is characterized in that, wherein this storage tank is provided with an articulated section at the ora terminalis place, and this first rotating shaft is articulated in this articulated section.

3, the portable electronic devices with satellite navigation function according to claim 1 is characterized in that, wherein this first rotating shaft ora terminalis place is provided with an axis hole, and this second rotating shaft is articulated in this axis hole.

4, the portable electronic devices with satellite navigation function according to claim 1 is characterized in that, wherein this second rotating shaft has a fixed head, and this signal transceiver is arranged on this fixed head.

5, the portable electronic devices with satellite navigation function according to claim 1 is characterized in that, wherein this signal transceiver is an antenna.