CN2652050Y

CN2652050Y - Battery cap of portable electronic apparatus

Info

Publication number: CN2652050Y
Application number: CN 03226113
Authority: CN
Inventors: 陈瑞豪; 陈家骅; 涂应良
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2003-05-10
Filing date: 2003-05-10
Publication date: 2004-10-27
Anticipated expiration: 2013-05-10

Abstract

A portable electronic device battery cover is provided, which comprises a main body, a connecting plate, a cover and two springs. A battery receiving part is arranged on the main body. The connecting plate is composed of a plate and a sliding blade. A plurality of sliding chutes are arranged on the cover. The connecting plate is positioned amongst sliding chutes of the cover and can slide towards the sliding chute. Based on the structure, the cover is pivoted with the main body to save force and operate easily while opening and closing the cover.

Description

Portable electronic device battery cover

[technical field]

The utility model is the battery cover that is used for portable electron device about a kind of.

[background technology]

At present, portable electron device such as PDA(Personal Digital Assistant), mobile phone adopts detachable battery as its energy source more.Battery is placed in the portable electron device, and the battery cover of pegging graft with casing ontology is set on it.When battery electric quantity is not enough and can't charge, or battery can open battery cover when damaging, and changes battery.

Existing portable electronic device battery cover adopts grab and buckle lock structure to be fastened on the body more, Alcatel OT310 type mobile phone as the Alcatel product, be a pair of grab to be set at battery cover one end, the other end is provided with a padlock pin, at casing ontology one end a pair of draw-in groove is set accordingly, the other end is provided with the padlock hole.During installation, earlier the grab with battery cover inserts in the draw-in groove of body, is axial casing ontology rotation with battery cover with this draw-in groove again and pushes, and promptly installs in the padlock pin of battery cover snaps in the padlock hole of casing ontology.Such battery cover is installed that the back combine with casing ontology closely and is firm, but requires great effort very much during dismounting, exerts oneself excessively can damage battery cover again, thereby causes the inconvenience of replacing battery.

In addition, existing portable electronic device battery cover is many to be separated with the portable electron device body, during dismounting cell, needs battery cover is opened, and battery covers it after installing again.In this process, may be because of carelessness of user, and the battery cover of pulling down is lost.

[summary of the invention]

The purpose of this utility model is to provide a kind of unlatching and closure portable electronic device battery cover easily.

In order to realize the purpose of this utility model, the utility model provides a kind of portable electronic device battery cover, comprises body, brace, lid, axle and spring.Body is provided with the battery capacity section.Brace comprises main body, bent over arms and slide plate.Lid is provided with a plurality of chutes.Axle passes the bent over arms and two springs of brace, is fixed on the sidewall of body, and the main body of brace is placed between the chute of lid, and its slip relatively.

Owing to use the slidingtype lid, compare existing portable electronic device battery cover, portable electronic device battery cover of the present utility model is comparatively laborsaving and easy to use when unlatching and closure.

[description of drawings]

Fig. 1 is the disassembly diagram of the utility model portable electronic device battery cover;

Fig. 2 is the stereogram of the utility model portable electronic device battery cover opening;

Fig. 3 is the stereogram of the utility model portable electronic device battery cover half-open position;

Fig. 4 is the stereogram of the utility model portable electronic device battery cover closed condition.

[embodiment]

Portable electronic device battery cover of the present utility model is used for portable electron devices such as mobile phone, PDA.

Please refer to shown in Figure 1ly, portable electronic device battery cover of the present utility model comprises body 1, brace 2, lid 3, axle 4 and a plurality of spring 5.

Body 1 surrounds coffin jointly by upper wall 12, lower wall 14, left side wall 16 and right side wall 18.Above-mentioned coffin middle part is provided with a dividing plate 19, is separated out upper and lower two rectangle accommodation spaces.The bottom is the electronic component of main holding part (figure does not show) in order to portable electron devices such as ccontaining circuit boards after assembling at body 1 and other housing.Top is battery capacity section 194, in order to set battery.Roof 160 right sides in 194 outsides, upper wall 12 lower edges, right side wall 18 first halves and lower wall 14 upper limb rings are established recess 122 in the battery capacity section.Enterprising one one of roof 160 is provided with a holding part (indicating), and this holding part one end is provided with axis groove 164, and axis groove 164 other ends are offered circular hole (figure does not show) relatively.A plurality of draw-in grooves 166 are set on the inwall 162, and establish two circular holes 168.

Brace 2 is stamped to form by the better flexible material of tools such as metal, comprises main body 20, and the bending slightly downwards of main body 20 both sides is slide plate 24, and slide plate 24 lower ends are extended the bent over arms 22 that is bent into tubulose respectively, have groove 26 on the slide plate 24.

Lid 3 is roughly rectangular, and the one end is bent into kink 30, and kink 30 inboards are provided with two projections 302, in order to cooperate two flutings 182 on body 1 right side wall 18.An end relative with kink 30 on the lid 3 is established a plurality of buckle pieces 36, in order to cooperate with the draw-in groove 166 of body 1.The main body of lid 3 simultaneously is provided with two symmetrical recess 32, these two recess 32 opposite external side are provided with a plurality of chute projections 322, this chute projection 322 is extended to its inside by recess 32 outsides, thereby can supply the slide plate 24 of brace 2 in the chute that wherein slides with the formation of recess 32 inner surfaces.Recess 32 is provided with fixture block 324, in order to cooperate this fixture block 324 tools one inclined-plane with groove 26 on the brace 2, please refer to shown in Figure 3, the main body another side of lid 3 is provided with circular press section 34 away from kink one side, and a plurality of salient points 342 are set in the press section 34, pushes frictional force with increase.

The spring body 52 of spring 5 is the column spring, and the one end extends to support along the tangential direction of spring body 52 holds 54, and the other end extends along the axis direction of spring body 52, forms clamping part 56.

During assembling, the slide plate 24 of brace 2 both sides is slipped in the chute that lid 3 internal chute projections 322 and recess 32 form, because fixture block 324 tools one inclined-plane, the groove 26 of brace 2 is easy to cross fixture block 324, and fixture block 324 is placed in the groove 26.When the rightabout of the relative lids 3 of brace 2 along with assembling the time slides, owing to the interference of fixture block 324 make brace 2 not can with lid 3 slippages; When sliding, certain mobile space is arranged still then along equidirectional with when assembling.After one end of axle 4 passed bent over arms 22, two springs 5 and another bent over arms 22 in turn, insert in the circular hole on the roof 160, supporting of spring 5 held 54 circular holes 168 that place on the roof 160, clamping part 56 places bent over arms 22 1 sides, at last the other end of axle 4 is stuck in the axis groove 164 on the roof 160.

When lid 3 relative bodies 1 are opened (with reference to shown in Figure 2).After battery (figure do not show) inserted battery capacity section 194, with lid 3 together with brace 2 with axle 4 be the axle center to body 1 rotation, be the torsion of resistance spring 5, this process need apply certain active force.Lid 3 is rotated to state shown in Figure 3, lid 3 covers body 1, and lid 3 is pushed to axle 4 directions along the recess 122 of body 2, and the buckle piece 36 of lid 3 is snapped in the draw-in groove 166 of body 1, the projection 302 of lid 3 snaps in the fluting 182 of body 1, promptly finishes the installation of battery.As shown in Figure 4, after battery installs,, recess 122 shapes of the shape of lid 3 and body 1 cover body 1 closely because agreeing with.

In the time of need opening lid 3, can lid 3 be pushed away to the direction away from axle 4, make its relative brace 2 slippage certain distances by the press section 34 of pushing lid 3.Under the twisting force of spring 5, lid 3 rotates for the direction of axially leaving body 1 with axle 4, and lid 3 promptly is unlocked.

Be appreciated that portable electronic device battery cover of the present utility model comprises body 1, brace 2, lid 3, reaches axle 4, said elements is all identical with first embodiment, and assembling process is also roughly the same, only needs to omit spring 5 and gets final product.When closing lid 3, do not need the torsion of antagonistic spring 5; During opening cover 3, lid 3 is pushed away to the direction opposite with axle 4, make lid 3 relative brace 2 slippage certain distances, lid 3 is rotated for the direction of axially leaving body 1 with axle 4 get final product again.

Claims

1. portable electronic device battery cover, comprise: body, brace, lid, axle and two springs, described body is provided with battery capacity section and axle holding part, it is characterized in that: described brace comprises main body and bent over arms, described lid is provided with a plurality of chutes, and its axis passes the bent over arms and the spring of brace, and two ends are fixed in the axle holding part of body, the brace main body is placed between the chute of lid, and its slip relatively.

2. portable electronic device battery cover as claimed in claim 1 is characterized in that: described body surrounds coffin jointly by upper wall, lower wall, left side wall and right side wall, wherein is provided with roof and inwall in the left side wall, and described axle holding part is positioned on the roof.

3. portable electronic device battery cover as claimed in claim 2 is characterized in that: an end of described body shaft holding part is provided with the axis groove, and the axis groove other end is offered circular hole relatively.

4. portable electronic device battery cover as claimed in claim 2 is characterized in that: a plurality of draw-in grooves are set on the described inner body wall.

5. portable electronic device battery cover as claimed in claim 2 is characterized in that: described roof is provided with a plurality of circular holes.

6. portable electronic device battery cover as claimed in claim 1 is characterized in that: the main body both sides of described brace bending downwards respectively are slide plate, and slide plate is provided with groove.

7. portable electronic device battery cover as claimed in claim 1, it is characterized in that: the one side of described lid is provided with two symmetrical recess, this two recess side separately is provided with the chute projection respectively, and this chute projection to its inner extension, forms chute by the recess outside.

8. portable electronic device battery cover as claimed in claim 7 is characterized in that: described lid one lateral buckling becomes kink, and the kink inboard is provided with projection, and one of relative with kink end is established a plurality of buckle pieces.

9. portable electronic device battery cover as claimed in claim 7 is characterized in that: the another side of described lid is provided with circular press section away from kink one side, and a plurality of salient points are set in the press section.

10. portable electronic device battery cover as claimed in claim 1 is characterized in that: the spring body of described spring is the column spring, and the tangential direction that the one end prolongs spring body is extended and supported end, and the axis direction that the other end prolongs spring body extends, and forms clamping part.