CN1937893A

CN1937893A - Portable electronic device

Info

Publication number: CN1937893A
Application number: CN 200510103779
Authority: CN
Inventors: 许恒毅
Original assignee: BenQ Corp
Current assignee: BenQ Corp
Priority date: 2005-09-23
Filing date: 2005-09-23
Publication date: 2007-03-28

Abstract

The invention discloses a portable electronic device with a clamping component capable of conveniently disassembling a battery. The shell is provided with a first groove and a second groove adjacent to the first groove. The engaging member is arranged to cooperate with the battery to form a releasable locking engagement to prevent subsequent movement of the battery relative to the portable electronic device housing. When the clamping component is pushed towards the releasing direction, the locking combination formed by the clamping component and the battery is released, and simultaneously, torque is generated to rotate the clamping component, so that the battery can be lifted by the clamping component. Therefore, the battery can be separated from the portable electronic device without adding other elements.

Description

Portable electron device

Technical field

The present invention relates to a kind of portable electron device (Portable electronic apparatus), relate in particular to a kind of portable electron device with the fastened component (Engaging member) that can dismantle battery (Battery) easily.

Background technology

Existing portable electron device, such as, (Personal digital assistant, PDA) grade all disposes dismountable back of the body lid (Back cover), changes battery for the user for mobile phone (Mobile phone), personal digital assistant.When user's desire is changed battery, need to carry on the back earlier lid and open, change battery again.This kind mode is very not convenient concerning the user.

Recently, some portable electron device also exposes to battery housing (Casing), and utilizes fastened component that the housing of battery and portable electron device is fastened togather.When user's desire is changed battery, only need pulling fastened component, just detachable battery.Yet in the process of dismounting battery, this class portable electron device has following shortcoming.

1. power connector is restricted to housing bottom, in order to the elasticity with power connector battery is ejected.

2. needing increases other element (as spring) in addition, so that battery is ejected.

3. the user need add another action, so that battery is taken out.

In view of the above, the present invention aims to provide a kind of portable electron device that can dismantle the fastened component of battery easily that addresses the above problem, has.

Summary of the invention

The technical problem to be solved in the present invention provides a kind of portable electron device (Portableelectronic apparatus), this portable electron device has the fastened component that can dismantle battery (Battery) easily, the user can take out battery easily by means of fastened component of the present invention, and does not need to increase in addition other element or action.

Provided by the present invention have the portable electron device that can dismantle the fastened component of battery easily and comprise housing (Casing), battery, fastened component (Engaging member) and elastic component (Resilient member).Second groove that housing has first groove (Recess) and is adjacent to first groove.First groove has the bottom.Second groove is by first inwall, position second inwall relative with first inwall, in abutting connection with the 3rd inwall and the position four inwall encirclement relative with the 3rd inwall of first inwall.Be extruded with protuberance (Protrusion) from first inwall, on second inwall, be formed with stop section (Stop portion), on the 3rd inwall and the 4th inwall, be formed with two guide channels (Guiding groove) respectively.To be defined as the releasing direction towards the direction of second inwall from first inwall.Battery is attached on first groove of housing separably, and battery has first outer wall and is formed at first limiting member (Restrain member) on first outer wall.

Fastened component is placed in second groove of housing substantially, and fastened component comprises that part exposes to main body, second limiting member, at least one protruded stigma (Boss) and the cross bar outside second groove.Second limiting member is positioned to cooperate jointly and then form releasable locking with first limiting member and combines, to avoid follow-up move of battery with respect to housing.Each protruded stigma all stretches out second groove and between the bottom of the battery and first groove.Each end of cross bar is placed in respectively in the corresponding guide channel.Elastic component has two ends, and elastic component is installed on the protuberance by means of the one end, and is installed in by means of its other end on the cross bar of fastened component.

When with the main body that exposes of fastened component when removing direction and promote, elastic component is elongated because of stressed, cause fastened component to move, braking second limiting member, and then remove second limiting member and combine with the formed locking of first limiting member towards second inwall of second groove.In case fastened component is stopped by the stop section, will produce moment (Torsion) simultaneously, to rotate fastened component, the protruded stigma that causes battery can be stuck member lifts.Whereby, battery can break away from portable electron device and be taken out by the user.

Therefore, by means of the particular design of fastened component of the present invention and combined type portable electronic device, the user can utilize fastened component of the present invention easily battery to be taken out, and does not need to increase in addition other element or action.

Can be about advantage of the present invention and design by further being understood below in conjunction with the accompanying drawing detailed description of the present invention.

Description of drawings

Fig. 1 is the portable electron device back appearance view of the present invention's one preferred implementation;

Fig. 2 is the exploded view of portable electron device shown in Figure 1;

The partial cross sectional views that Fig. 3 dissects along the P-P line for portable electron device shown in Figure 1;

Fig. 4 is the external view of battery shown in Figure 2;

Fig. 5 is the external view of fastened component shown in Figure 2;

Fig. 6 is towards removing the schematic diagram that direction promotes fastened component shown in Figure 3;

Fig. 7 reinstalls battery shown in Figure 6 for desire the schematic diagram of portable electron device.

Description of reference numerals

10 portable electron devices, 12 housings

120 first grooves, 1200 bottoms

1202 the 5th inwalls, 122 second grooves

1,221 first inwalls, 1,222 second inwalls

1223 the 3rd inwalls 1224 the 4th inwall

1225 protuberances, 1226 stop sections

1227 guide channels, 14 batteries

140 first outer walls, 142 first limiting members

144 second outer walls, 146 second fasteners

16 fastened components, 160 main bodys

162 second limiting members, 164 protruded stigmas

166 cross bars, 18 elastic components

20 remove direction

Embodiment

See also Fig. 1 to Fig. 3, Fig. 1 is the back appearance view of the portable electron device 10 of the present invention's one preferred implementation; Fig. 2 is the decomposition view of portable electron device 10 shown in Figure 1; The partial cross sectional views that Fig. 3 dissects along the P-P line for portable electron device 10 shown in Figure 1.Portable electron device of the present invention (Portable electronic apparatus) 10 comprises housing (Casing) 12, battery (Battery) 14, fastened component (Engaging member) 16 and elastic component (Resilientmember) 18.

As Fig. 2 and shown in Figure 3, second groove 122 that housing 12 has first groove (Recess) 120 and is adjacent to first groove 120.Battery 14 is attached on first groove 120 of housing 12 separably, and fastened component 16 is placed in second groove 122 of housing 12 substantially.First groove 120 has bottom 1200.Second groove 122 is by first inwall 1221, position second inwall 1222 relative with first inwall 1221, four inwall 1224 encirclements relative with the 3rd inwall 1223 in abutting connection with the 3rd inwall 1223 of first inwall 1221 and position.Protuberance (Protrusion) 1225 is outstanding from first inwall 1221, and stop section (Stop portion) 1226 is formed on second inwall 1222.Two guide channels (Guiding groove) 1227 are formed at respectively on the 3rd inwall 1223 and the 4th inwall 1224.Removing direction has been defined as from first inwall 1221 and towards the direction (direction shown in arrow among Fig. 3 20) of second inwall 1222.

See also Fig. 4, Fig. 4 is the external view of battery 14 shown in Figure 2.Battery 14 has first outer wall 140 and is formed at first limiting member (Restrain member) 142 on first outer wall 140.

See also Fig. 5, Fig. 5 is the external view of fastened component 16 shown in Figure 2.Fastened component 16 comprises that part exposes to main body 160, second limiting member 162, at least one protruded stigma (Boss) 164 and the cross bar 166 outside second groove 122.In this execution mode, fastened component 16 comprises two protruded stigmas 164, and second limiting member 162 is substantially wedge shape.Second limiting member 162 is positioned to cooperate jointly and then form releasable locking with first limiting member 142 and combines, to avoid the subsequent movement of battery 14 with respect to housing 12, as shown in Figure 3.Each protruded stigma 164 stretches out second groove 122, and between the bottom 1200 of the battery 14 and first groove 120.Each end of cross bar 166 is placed in respectively in the corresponding guide channel 1227.

As shown in Figure 3, elastic component 18 has two ends.Elastic component 18 is installed on the protuberance 1225 of housing 12 by means of the one end, and is installed in by means of its other end on the cross bar 166 of fastened component 16.In this execution mode, elastic component 18 is a spring.

See also Fig. 6, the schematic diagram of Fig. 6 for fastened component shown in Figure 3 16 is promoted towards the releasing direction.According to the present invention, with the main body that exposes 160 of fastened component 16 when removing direction (direction shown in the arrow 20) and promote, elastic component 18 is elongated because of stressed, cause fastened component 16 to move towards second inwall 1222 of second groove 122, braking second limiting member 162, and then remove second limiting member 162 and combine with the 142 formed lockings of first limiting member.As shown in Figure 6, in case fastened component 16 is stopped by the stop section 1226 of housing 12, will produce moment (Torsion) simultaneously, to rotate fastened component 16, the protruded stigma 164 that causes battery 14 can be stuck member 16 lifts.Whereby, battery can break away from portable electron device and be taken out by the user.When user's desire reinstalls portable electron device 10 with battery 14, only need, can drive second limiting member 162 and combine with the 142 formation lockings of first limiting member with battery 14 past pressing down.

See also Fig. 7, Fig. 7 reinstalls battery shown in Figure 6 14 for desire the schematic diagram of portable electron device 10.When battery 14 broke away from portable electron device, fastened component 16 might return back to original position by the braking of elastic component 18, as shown in Figure 7.At this moment, if user's desire reinstalls portable electron device 10 with battery 14, because second limiting member 162 is wedge shape, the user only needs battery 14 toward pressing down, fastened component 16 is just shunk back slightly because oppress, and makes second limiting member 162 can further form locking with first limiting member 142 and combines.Whereby, battery 14 can combine with the housing 12 of portable electron device 10.

In this execution mode, first groove 120 of housing 12 of the present invention also has the 5th inwall 1202, as shown in Figure 2.The 5th inwall 1202 is provided with at least one first fastener (Retainer) (not shown).Battery 14 also has position second outer wall 144 relative with first outer wall 140, and second outer wall 144 is provided with at least one second fastener 146, and wherein each second fastener 146 is corresponding with one first fastener in described at least one first fastener.When battery 14 was attached on the housing 12, each second fastener 146 was limited by corresponding first fastener, and when battery 14 was released on housing 12, each second fastener 146 broke away from corresponding first fastener.Whereby, can more stably battery 14 be installed on the housing 12 of portable electron device 10.

Compared with prior art, by means of the particular design of fastened component and combined type portable electronic device, the user can utilize fastened component of the present invention easily battery to be taken out, and does not need to increase in addition other element or action.

Obviously, above detailed description of the preferred embodiment just to be expressly understood feature of the present invention and design more in order helping, and to be not to be limitation of the present invention.The present invention will be encompassed in the various changes and the equivalents thereof of making in the protection range of the present invention.

Claims

1. A portable electronic device comprising:

The housing has a first groove, a second groove adjacent to the first groove, a protrusion, a stopper, and two guide grooves respectively formed in the first groove, from the The direction of the first groove towards said second groove is defined as the release direction;

a battery detachably attached to the first recess of the housing, the battery having a first restraint member;

The engaging member is arranged in the second groove of the housing, the engaging member includes a main body, a second restricting member, at least one stud and a cross bar, and the second restricting member is arranged to Cooperate with the first restricting member to form a releasable locking combination, each of the at least one protrusion protrudes from the second groove and intervenes between the battery and the first groove Between the grooves, each end of the cross bar is respectively placed in the corresponding guide groove; and

an elastic member mounted on the protrusion by means of one end and mounted on the crossbar of the engaging member by means of the other end, when the main body of the engaging member is moved toward When pushed in the release direction, the elastic member is elongated due to the force, causing the engaging member to move toward the second groove to brake the second restricting member, thereby releasing the second The locking combination formed by the restricting member and the first restricting member, once the engaging member is stopped by the stopper, will simultaneously generate a moment to rotate the engaging member, so that the battery can be The at least one protrusion of the engaging member is lifted.

2. The portable electronic device as claimed in claim 1, wherein the second groove of the housing is formed by a first inner wall, a second inner wall opposite to the first inner wall, adjacent to the first inner wall Surrounded by a third inner wall and a fourth inner wall opposite to the third inner wall, the protrusion protrudes from the first inner wall, the stopper is formed on the second inner wall, the two Guide grooves are respectively formed on the third inner wall and the fourth inner wall.

3. The portable electronic device of claim 1, wherein the battery has a first outer wall, and the first restricting member is formed on the first outer wall.

4. The portable electronic device as claimed in claim 1, wherein the main body of the engaging member is exposed outside the second groove.

5. The portable electronic device according to claim 1, wherein the second limiting member of the engaging member is wedge-shaped.

6. The portable electronic device according to claim 1, wherein the first groove also has a fifth inner wall, on which at least one first fastener is arranged; the battery also has a position corresponding to the The second outer wall opposite to the first outer wall, the second outer wall is provided with at least one second fastener, each of the second fasteners corresponds to one of the at least one first fasteners, When the battery is attached to the casing, each of the second fasteners is restricted by the corresponding first fastener, and when the battery is released from the casing, each of the second fasteners pieces are disengaged from the corresponding first fasteners.

7. The portable electronic device according to claim 1, wherein the elastic member is a spring.