CN102480160A

CN102480160A - Portable electronic device

Info

Publication number: CN102480160A
Application number: CN2010105692782A
Authority: CN
Inventors: 郑力荣
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2010-11-24
Filing date: 2010-11-24
Publication date: 2012-05-30

Abstract

The invention discloses a portable electronic device, which comprises a first body, a second body with a battery module and a self-generating unit, wherein the second body is arranged on the first body; and the self-generating unit is arranged between the first body and the second body. The second body can rotate relative to the first body to drive the self-generating unit to generate electric energy which is further is supplied to the battery module. Therefore, the battery module is allowed to maintain certain power so as to meet the requirement on work of the portable electronic device.

Description

Portable electronic devices

Technical field

The present invention relates to a kind of portable electronic devices, particularly a kind of portable electronic devices with manual powered function.

Background technology

Along with the fast development of electronic industry, at present in the development of Portable electronic apparatus in additional polyfunctional product development.For example hand held electronic game, mobile phone (mobile phone) or personal digital assistant (Personal Digital Assistant; PDA) etc.; Possessed mostly the function that combines digital audio-video to play is arranged, and the frequency of wherein being used by society with mobile phone is the highest.

And convenience and operating efficiency in order to promote the human lives; The basic function of present most of mobile phones is except simple call function; Be expanded to operating function all with micro processor; For example except can carrying out general call function, also have mobile secretary, wireless Internet access, satellite navigation, shoot with video-corder multiple functions such as picture, ornamental film and audio-video interaction, make the existing mobile phone that only has call function change intelligent mobile phone into various additional functions.Yet; Be accompanied by the amplification of additional function, certainly will cause the power consumption of mobile phone sharply to rise, when for example the user carries out the function of getting online without being tethered to a cable through mobile phone; It is with respect to simple call function; Therefore usually have higher power consumption, can significantly compress the up time (being available machine time and stand-by time) of mobile phone, even can't use because of the power drain of battery.

At this moment, the user only can through also change reserve battery with sufficient electric power or with charging be equipped with mobile phone charged after, could continue the operation of execution mobile phone.Yet; Under the use situation of reality; Whether the user is sufficient in the current electric quantity of mobile phone unconfirmed because of individual's carelessness most probably; Or leave behind under the situation of reserve battery or charging outfit, therefore promptly gone out work or travelling let the user suffer from mobile phone often because of the not enough situation that can't operate of electric weight.In addition; Even if the user carries charging and is equipped with; It can use in the time of still must in user's environment of living at that time, having power source such as supply socket or vehicle, therefore if the user in the environment that lacks power source, for example when remote mountain area or seashore; Still can cause mobile phone normally to use because of non-firm power is not enough, and the user is caused sizable puzzlement.

Summary of the invention

In view of above problem, the object of the present invention is to provide a kind of portable electronic devices, use and improve existing portable electronic devices under the environment that lacks power supply, lose the problem of operating capability easily.

To achieve these goals, the present invention discloses a kind of portable electronic devices, includes one first body, one second body and a self power generation unit.Second body has a battery module, and second body is arranged on first body, and can rotate by relative first body.The self power generation unit is arranged between first body and second body, and the self power generation unit also is electrically connected at battery module.Wherein, relative first body of second body rotates, and drives the self power generation unit and produces an electric energy, and transmit electric energy to battery module, to store energy in the battery module.

Effect of the present invention is that the self power generation unit can rotate through relative first body of second body and produce electric energy, and is supplied to storage in the battery module, makes the unexpected scarcity of electric energy of battery module.Therefore, let portable electronic devices under the environment that lacks stand-by power supply, still can keep certain operational effectiveness.In addition; Because the self power generation unit is arranged between first body and second body that portable electronic devices itself had; Therefore under the situation that need not add other operating assembly (like trace and lever); Can directly produce electric energy, therefore can simplify the composition structure of self power generation unit, and can keep the integrality of portable electronic devices surface structure through rotating second body.

Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.

Description of drawings

Fig. 1 is the perspective exploded view of first embodiment of the invention;

Fig. 2 and Fig. 3 are the partial schematic sectional view of first embodiment of the invention;

Fig. 4 is the user mode sketch map of first embodiment of the invention;

Fig. 5 is the user mode sketch map of second embodiment of the invention;

Fig. 6 is the user mode sketch map of third embodiment of the invention;

Fig. 7 is the user mode sketch map of fourth embodiment of the invention;

Fig. 8 is the perspective exploded view of fifth embodiment of the invention.

Wherein, Reference numeral

10 first bodies

110 display screens

120 key-press modules

130 buckling partss

140 conducting strips

150 grooves

160 axostylus axostyles

161 tracks

162 grooves

20 second bodies

201 linking parts

202 rotating parts

210 fasteners

220 storage tanks

230 battery modules

240 rotating shafts

241 axis holes

242 locating parts

250 rectifiers

260 electric connecting sheets

270 pulling parts

271 handle holes

280 accommodating grooves

30 self power generation unit

310 magnet assemblies

320 induction coils

40 image acquisition modules

The P1 binding site

The P2 position of rotation

Embodiment

The portable electronic devices that the present invention disclosed can be but is not limited to mobile phone, personal digital assistant and handheld game device.In following inventive embodiment, be as illustrating, but not as limit with mobile phone.

Extremely shown in Figure 4 like Fig. 1; Be the portable electronic devices that first embodiment of the invention disclosed; It includes one first body 10, one second body 20 and a self power generation unit 30; One side of first body 10 is provided with a display screen 110 and a key-press module 120; Display screen 110 and key-press module 120 are electrically connected at the circuit module (not shown) that one of first body, 10 inside include electronic building bricks such as micro processor and circuit board respectively, in order to the operational order of reception key-press module 120, and drive display screen 110 generation starts; The opposite side of first body 10 is provided with at least one buckling parts 130, a plurality of conducting strip 140 and a groove 150, is in the present embodiment to be provided with two buckling partss 130 as illustrating with first body 10, but not as limit.Two buckling partss 130 are arranged at the relative dual side-edge of first body 10 respectively, and two buckling partss 130 can be but are not limited to the dummy slider that protrudes from first body, 10 surfaces towards the direction of second body 20.A plurality of conducting strips 140 are electrically connected at circuit module, in order to the conductive medium as power supply.Groove 150 can be but be not limited to the column type hole that is depressed in first body 10 surface, and the center of groove 150 is provided with an axostylus axostyle 160, and an end of axostylus axostyle 160 is connected in first body 10, and the other end is exposed to first body, 10 surfaces.Wherein, Axostylus axostyle 160 is provided with two tracks 161 and a groove 162; Two tracks 161 are that the axis direction along axostylus axostyle 160 is symmetricly set in axostylus axostyle 160 relative two side surfaces, and 162 of grooves are surrounded on the end that axostylus axostyle 160 is exposed to first body, 10 surfaces, and are interconnected with two tracks 161.

One side of second body, 20 relative first bodies 10 be provided with in two fasteners 210, a storage tank 220, a battery module 230 and a rotating shaft 240, the second bodies 20 and have one be electrically connected at battery module 230 rectifier 250.Two fasteners 210 are arranged at a side of second body, 20 relative first bodies 10, and two fasteners 210 are for corresponding respectively to the caulking groove of two buckling partss 130.Be provided with a plurality of electric connecting sheets 260 in the storage tank 220, an end of a plurality of electric connecting sheets 260 is fixed in the storage tank 220, and is electrically connected at rectifier 250; The other end of a plurality of electric connecting sheets 260 is fixed in second body, 20 surfaces, and corresponds respectively to a plurality of conducting strips 140 of first body 10.Battery module 230 dismountable being arranged in the storage tank 220, and electrically be contacted with a plurality of electric connecting sheets 260 with the conducting terminal (not shown).Rotating shaft 240 is corresponding to the groove 150 of first body 10, and rotating shaft 240 has an axis hole 241, in the axis hole 241 and be provided with two locating parts, 242, two locating parts 242 for protruding in the projection or the bump structure of axis hole 241 internal faces.242 of axostylus axostyle 160, two locating parts that axis hole 241 is matched with groove 150 correspond respectively to two tracks 161.

Second body 20 is the axostylus axostyles 160 that are sleeved on first body 10 with the axis hole 241 of rotating shaft 240, and is sticked in two tracks 161 of axostylus axostyle 160 with two locating parts 242, and second body 20 and first body 10 are interconnected.Two locating parts 242 are to be sticked in normally in two tracks 161 with movable mode; Second body 20 promptly slides through two locating parts 242 axis direction along axostylus axostyle 160 in two tracks 161, and can relative first body 10 shift reciprocately between a binding site P1 and a position of rotation P2.

When second body 20 is moved to binding site P1; The rotating shaft 240 of second body 20 penetrates in the groove 150 of first body 10; The fastener 210 of second body 20 and the buckling parts 130 of first body are mutually combined; And then second body 20 is incorporated on first body 10; And be pressed against on a plurality of conducting strips 140 with a plurality of electric connecting sheets 260, make to form between first body 10 and second body 20 to electrically conduct, and the power source can running such as display screen 110, key-press module 120 and circuit module be provided through battery module 230 time.In addition; Be sticked in two tracks 161 and the mutually combining of fastener 210 and buckling parts 130 through two locating parts 242; Limit second body 20 and only can produce unexpected any rotation to avoid second body, 20 relative first bodies 10 along the axis direction shift reciprocately of the axostylus axostyle 160 of first body 10.

When second body 20 is moved to position of rotation P2; Two locating parts 242 in the rotating shaft 240 slide onto the position corresponding to the groove 162 of axostylus axostyle 160 along two tracks 161; Second body 20 can be slided in groove 162 through two locating parts 242, and be axle center and relative first body 10 is 360 ° of rotations with axostylus axostyle 160.Wherein, adjacent to groove 150 bottoms and the position that is communicated in groove 162, be provided with the width neck structure expanded again of condensation gradually at two tracks 161.Therefore; When second body 20 is positioned at binding site P1; Two locating parts 242 will receive the obstruction of neck structure and temporarily will be limited in the place, fixed position in two tracks 161, make 20 firm being incorporated on first body 10 of second body, separate on first body 10 to avoid second body 20.Likewise; When second body 20 is positioned at position of rotation P2; Two locating parts 242 will receive the obstruction of neck structure and temporarily will be limited in the groove 162; And limit second body 20 only can be relative first body 10 rotate, influence 20 rotations of second body to avoid two locating parts 242 in the rotation process of second body 20, to slide into two tracks 161 in.

In addition; On the mode that above-mentioned second body 20 and first body 10 mutually combine, also can be set to grab, and the fastener 210 of second body 20 is set to the slot that is complementary with trip through buckling parts 130 with first body 10; Buckling parts 130 is colluded be buckled in fastener 210; Make second body 20 firmly be incorporated on first body 10, this is merely the difference of the mode that mutually combines between first body 10 and second body 20, but not as limit.

Self power generation unit 30 is arranged between first body 10 and second body 20; Self power generation unit 30 includes a magnet assembly 310 and an induction coil 320; Magnet assembly 310 can be but be not limited to magnet; Magnet assembly 310 is fixed in the groove 150 of first body 10, and is surrounded on groove 150 interior internal faces adjacent to second body 20.Induction coil 320 is wound in the rotating shaft 240 of second body 20, and induction coil 320 is connected in rectifier 250, and is electrically connected at battery module 230 through rectifier 250.

See also Fig. 2 to Fig. 4, when second body, 20 relative first bodies 10 when binding site P1 is moved to position of rotation P2, the induction coil 320 that is positioned on second body 20 will be corresponding to magnet assembly 310.And; When second body, 20 relative first bodies 10 rotate; To drive the relative magnet assemblies 310 of induction coil 320 in the lump and rotate, and make to form magnetic field between induction coil 320 and the magnet assembly and produce an electric energy, and be sent to rectifier 250; After converting AC energy into direct current energy, be resent to storage in the battery module 230 through rectifier 250.

Therefore, when battery module needed electric energy supplement, the user can be through drawing back first body and second body, and rotate second body and make the self power generation unit produce electric energy and be supplemented to battery module.So, the user just can charge for battery module in lacking the environment of other power supply, also just can continue to accomplish through portable electronic devices and converse or the manipulating of connected network.

In addition, rotate second body for the convenience of the users,, also can a pulling part be set on second body, let the user drive relative first body of second body and rotate through the pulling pulling part to increase the generating efficiency of self power generation unit.

For example shown in Figure 5; In the portable electronic devices that second embodiment of the invention disclosed; The pulling part 270 of one hole form can directly be set on second body 20; The user can be pointed or the action bars (not shown) stretches in the pulling part 270, spur second body 20 so that force on second body 20 and rotate.Or; As shown in Figure 6; In the portable electronic devices that third embodiment of the invention disclosed, pulling part 270 is arranged at a side of second body 20, and a handle hole 271 is set on pulling part 270; Let the user can be in handle hole 271 application of force, drive second body 20 with pulling pulling part 270 and rotate; Or be, as shown in Figure 7, in the portable electronic devices that fourth embodiment of the invention disclosed; It is a side that pulling part 270 is hubbed at second body 20; And in second body, 20 surfaces one accommodating groove 280 corresponding to pulling part 270 is set, pulling part 270 can be collapsed in normally in the accommodating groove 280, and down can relative second body, 20 pivots and be deployed in a side of second body 20 at the mode of operation that rotates second body 20; To increase user's application of force moment; And can quicken the velocity of rotation of second body, 20 relative first bodies 10, and promote electricity generation efficiency, and can save user's operation strength.

In addition; As shown in Figure 8, be the portable electronic devices that fifth embodiment of the invention disclosed, the difference of itself and first embodiment is; When disposing image acquisition module 40 on the portable electronic devices; Second body 20 can adopt the set-up mode of two formulas, the linking part that disposes image acquisition module 40 201 is fixedly arranged on first body 10, and the rotating part 202 that will dispose assembly settings such as battery module 230 and rotating shaft 240 is movably set in first body 10; Can drive self power generation unit 30 through rotating part 202 equally and produce electric energy, to reach the function of electric energy supplement to battery module 230.

Effect of the present invention is; Mode through relative first body rotation of second body; It is subsequent use that the self power generation unit can be produced in electrical power storage to the battery module; The user can be charged to battery module at any time, and can in the environment that lacks stand-by power supply, keep the operational effectiveness of portable electronic devices.And; In the present invention since the self power generation unit be arranged between first body and second body that portable electronic devices itself promptly has; Therefore in the configuration of self power generation unit, and the structure that can simplify the self power generation unit is formed, and keeps the integrality of Portable electric installation surface structure.

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 portable electronic devices is characterized in that, includes:

One first body;

One second body has a battery module, and this second body is arranged on this first body, and this first body rotates relatively; And

One self power generation unit is arranged between this first body and this second body, and this self power generation unit is electrically connected at this battery module;

Wherein, this second body this first body relatively rotates, and drives this self power generation unit and produces an electric energy, and transmit this electric energy to this battery module, to store this electric energy in this battery module.

2. portable electronic devices according to claim 1 is characterized in that, this second body also has a rectifier, is electrically connected between this self power generation unit and this battery module, and this electric energy is resent to this battery module after via this rectifier rectification.

3. portable electronic devices according to claim 1 is characterized in that, this first body has a groove; This second body has a rotating shaft; This rotating shaft is arranged in this groove, and can in this groove, rotate, and this self power generation unit is arranged between this rotating shaft and this groove.

4. portable electronic devices according to claim 3; It is characterized in that this self power generation unit comprises a magnet assembly and an induction coil, this magnet assembly is arranged on the wall in this groove; This induction coil is sheathed on this rotating shaft, and with this magnet assembly gap that is separated by.

5. portable electronic devices according to claim 3; It is characterized in that; Be provided with an axostylus axostyle in this groove, this rotating shaft has an axis hole corresponding to this axostylus axostyle, and this rotating shaft is located at this axostylus axostyle through this shaft hole sleeve; And can be along the axis direction shift reciprocately of this axostylus axostyle, with drive this second body relatively this first body draw close each other or separate.

6. portable electronic devices according to claim 5; It is characterized in that this axostylus axostyle has the groove that at least one track and that is connected is surrounded on this axostylus axostyle, have at least one locating part in this axis hole; Being sticked in this track of this locating part normality; Limit the axis direction displacement of this rotating shaft along this axostylus axostyle, when this second body and this first body are separated from each other, this locating part is sticked in this groove; Limit the circumferencial direction rotation of this rotating shaft, make this first body rotation relatively of this second body along this axostylus axostyle.

7. portable electronic devices according to claim 5 is characterized in that, this first body has a buckling parts, and this second body has a fastener, the drawing close of this second body normality in this first body, and be incorporated into this buckling parts with this fastener.

8. portable electronic devices according to claim 1 is characterized in that, this second body also has a pulling part, and this pulling part drives this first body rotation relatively of this second body.

9. portable electronic devices according to claim 8 is characterized in that, this pulling part is arranged at a side of this second body.

10. portable electronic devices according to claim 9 is characterized in that this pulling part is hubbed at this side, and can collapse on the another side of relative this first body of this second body.