CN2689464Y

CN2689464Y - Battery cover structure of portable electronic device

Info

Publication number: CN2689464Y
Application number: CN 200320128305
Authority: CN
Inventors: 陈家骅; 陈宝江; 黄庆明
Original assignee: Shenzhen Futaihong Precision Industry Co Ltd
Current assignee: Shenzhen Futaihong Precision Industry Co Ltd
Priority date: 2003-12-27
Filing date: 2003-12-27
Publication date: 2005-03-30
Anticipated expiration: 2013-12-27

Abstract

The utility model relates to a battery cover structure of a portable electronic device, which comprises a body, a connecting sheet, a cover body, a connecting rod, a spring component and a shaft, wherein the body is provided with a battery containing part. The connecting sheet comprises a main body and a bending arm extending from one side of the main body. The cover body is provided with a plurality of sliding grooves. The connecting rod is clamped and fixed on one side of the battery containing part and convexly provided with a hook part, and the hook part is provided with a containing hole. The shaft passes through the containing hole of the connecting rod, the bending arm of the connecting sheet and the spring component, and the main body of the connecting sheet is contained among the sliding grooves of the cover body and can slide relatively to the sliding grooves. The utility model uses the structure that the cover body is hinged with the body, and thus, the utility model has the advantages of labor saving and convenient use during opening and closing processes.

Description

Portable electronic device battery cover structure

[technical field]

The utility model is about a kind of structure of battery corer, especially about a kind of structure of battery corer that is used for portable electron device.

[background technology]

At present, portable electron device such as PDA(Personal Digital Assistant), mobile phone adopts battery as energy source more, existing portable electron device battery mostly is removable battery, is contained 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 power or battery can be opened battery cover when damaging, change battery.

Existing portable electronic device battery cover adopts grab and buckle lock structure to fix on 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, corresponding is provided with a pair of draw-in groove at casing ontology one end, and the other end is provided with the padlock hole.During installation, earlier the grab of battery cover is inserted the draw-in groove of body, be axial casing ontology rotation with battery cover with this draw-in groove again and push, in the padlock pin of battery cover snaps in the padlock hole of casing ontology, promptly install.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 structure easily.

The purpose of this utility model is achieved in that the utility model portable electronic device battery cover structure comprises body, brace, lid, connecting rod, spring assembly and axle.Body is provided with the battery capacity section, and brace comprises main body and by the extended bent over arms of main body one side, lid is provided with some chutes, and connecting rod fixes in the battery capacity section one side, is convexly equipped with hook portion on it, and hook portion has containing hole.Axle passes the containing hole of connecting rod, the bent over arms and the spring assembly of brace, and the main body of brace is contained between the chute of lid, and its slip relatively.

Compared with prior art, advantage of the present utility model is: the utility model portable electronic device battery cover structure is comparatively laborsaving and easy to use when opening with closure.

[description of drawings]

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

Fig. 2 is the disassembly diagram of another angle of the utility model portable electronic device battery cover structure.

Fig. 3 is the stereogram of the utility model portable electronic device battery cover structure opening.

Fig. 4 is the stereogram of the utility model portable electronic device battery cover structure half-open position.

Fig. 5 is the stereogram of the utility model portable electronic device battery cover structure closed condition.

[embodiment]

The utility model portable electronic device battery cover structure is applicable to portable electron devices such as mobile phone, PDA.

Please refer to shown in Figure 1ly, the utility model portable electronic device battery cover structure comprises body 1, slide plate 2, lid 3, axle 4, spring assembly 5 and connecting rod 6.

Body 1 left side is provided for the ccontaining antenna antenna holding part 10 of (figure does not show), the right side is provided for the set battery rectangular battery holding part 12 of (figure does not show), and the lower space of battery capacity section 12 is used for the electronic component at portable electron devices such as the ccontaining circuit boards of body 1 and other housings assembling back.Antenna holding part 10 and battery capacity section 12 are separated by the spaced walls 102 that is intervally arranged.Antenna holding part 10 is to body 1 lower opening, and battery capacity section 12 is to body 1 top opening.The both sides on spaced walls 102 tops are provided with bayonet socket 104 respectively, and its both sides and middle part further are provided with draw-in groove 106, and the two ends of its underpart are arranged with blocking part 108.Battery capacity section 12 is surrounded jointly by upper wall 14, lower wall 16, spaced walls 102, right side wall 18 and diapire 19.Spaced walls 102 right sides of 12 outsides, upper wall 14 lower edges, right side wall 18 first halves and lower wall 16 upper limb rings are established recess 122 in the battery capacity section.Right side wall 18 two ends are provided with two openings 182 in recess 122.Diapire 19 is provided with voussoir 192 near the middle part of spaced walls 102 1 sides.

Brace 2 is stamped to form by the better flexible material of tools such as metal, comprises main body 20 and by the extended bent over arms 22 in the two ends of main body 20 1 sides.The bending slightly downwards of main body 20 both sides is sliding rib 202.Bent over arms 22 1 ends are bent into cylindrical portion 222, and the clamping part 224 of depression is set in the inboard of bent over arms 22 and main body 20 junctions.

Lid 3 is roughly rectangular, and the one lateral buckling becomes kink 30, and kink 30 inboards are provided with two projections 302, is used to cooperate two openings 182 on body 1 right side wall 18.Main body one surface of lid 3 is provided with two symmetrical mutually grooves 32, and this two groove 32 does not extend to the edge of lid 3, but respectively forms the depression part of a sealing.The arranged outside chute projection 322 of groove 32, this chute projection 322 is extended to its inside by groove 32 outsides, thereby forms the chute that can slide therein for the sliding rib 202 of brace 2 with groove 32 inner surfaces.Further be arranged with two symmetrical mutually depressed parts 34 on the main body of lid 3 between two grooves 32, this depressed part 34 extends to the edge of lid 3, is used for the clamping part 224 of ccontaining brace 2.Please refer to shown in Figure 2ly, another surface of the main body of lid 3 is provided with press section 36 away from kink 30 1 sides, and this press section 36 is the depression of definite shape, is used to increase the frictional force of pushing when opening lid 3.Lid 3 is established some buckle pieces 38 with kink 30 relative ends, is used for cooperating with the draw-in groove 106 of body 1.

Axle 4 is elongated cylinders, and the one end is established the bigger stiff end of diameter 42.

Spring assembly 5 is the left-right symmetric structure, its middle part is a holding parts 52, and holding parts 52 both sides are cylindrical portion 54, and cylindrical portion 54 is the column spring, two cylindrical portion, 54 arranged outside by its radially extend again to axial bending hold end 56, this holds end 56 and is used for cooperating with the clamping part 224 of brace 2.

Please see figures.1.and.2 in the lump, the main body of connecting rod 6 is a cube rhabodoid, and its middle part is arranged with holddown groove 62, is being convexly equipped with briquetting 64 with holddown groove 62 correspondence positions, establishes fixing slot 69 with briquetting 64 relative another sides.The two ends of connecting rod 6 are provided with the hook portion 66 vertical with its main body, and the bayonet socket 104 of hook portion 66 and body 1 cooperates buckle.The hook portion 66 and the main body junction of connecting rod 6 have containing hole 662, and containing hole 662 is a shoulder hole, and the aperture in its outside is greater than the aperture of inboard.Two hook portions, 66 outsides further are convexly equipped with fixture block 68, are used for cooperating with the blocking part 108 of body 1.

Please in the lump with reference to Fig. 1 and shown in Figure 3, during assembling, the sliding rib 202 of brace 2 both sides is slipped into two grooves 32 of lid 3, all be contained in the groove 32 until sliding rib 202, in this process, need apply certain active force and make brace 2 produce certain distortion can to reach.Because groove 32 does not extend to the edge of lid 3, but respectively form a depression of sealing partly, so after installing, the sliding rib 202 of brace 2 is contained in the groove 32, and can not deviate from.And the length of groove 32 is greater than the length of sliding rib 202, so brace 2 relatively lid 3 in groove 32, slide.After installing, the clamping part 224 of brace 2 is contained in the depressed part 34 of lid 3.

Axle 4 is passed the containing hole 662 of connecting rod 6 left side hook portions 66, the cylindrical portion 222 of brace 2 left side bent over arms 22, two cylindrical portion 54 of spring assembly 5 in turn with respect to the other end of stiff end 42, the containing hole 662 of the cylindrical portion 222 of brace 2 right lateral bend folding arms 22 and connecting rod 6 right side hook portions 66, and two of spring assembly 5 is held end 56 be placed on respectively in two clamping parts 224 of brace 2, holding parts 52 to spring assembly 5 imposes certain torsion, and it is fixed in the holddown groove 62 of connecting rod 6.Adopt certain instrument that the end that axle 4 passes the containing hole 662 of connecting rod 6 right side hook portions 66 is beaten out a cap, be about to brace 2, spring assembly 5 and connecting rod 6 and be riveted on together.

At last, the connecting rod 6 that fits together with spring assembly 5, lid 3 and brace 2 is installed in the body 1, make the fixing slot 69 of connecting rod 6 fix voussoir 192 on bodies 1 diapire 19, the hook portion 66 of connecting rod 6 and fixture block 68 are fastened on respectively in the bayonet socket 104 and blocking part 108 of body 1.Like this, whole cover body structure just assembling finish.

When lid 3 relative bodies 1 are opened (as shown in Figure 3).After battery (figure do not show) put into battery capacity section 12, be axial body 1 rotation together with brace 2 with axle 4 with lid 3, is the torsion of resistance spring assembly 5, and this process need apply certain active force.Lid 3 is rotated to state shown in Figure 4, be that lid 3 covers body 1, lid 3 is pushed to spaced walls 102 directions of body 1 along the recess 122 of body 1, make the buckle piece 38 of lid 3 snap in the draw-in groove 106 of body 1, the projection 302 of lid 3 snaps in the opening 182 of body 1, promptly finishes the installation of battery.As shown in Figure 5, after battery installs, the tight body 1 that covers because recess 122 shapes of the shape of lid 3 and body 1 are agreed with.

In the time of need opening lid 3, push the press section 36 of lid 3, lid 3 is pushed away to the spaced walls 102 opposite directions with body 1, make lid 3 relative brace 2 slippage certain distances, and its buckle piece 38 and projection 302 are respectively by deviating from the draw-in groove 106 of body 1 and the opening 182.Stop the application of force, lid 3 rotates for the direction of axially leaving body 1 with axle 4 under the twisting force of spring 5 automatically, and lid 3 just is unlocked.

Be appreciated that, the utility model portable electronic device battery cover structure comprises body 1, brace 2, lid 3, axle 4 and connecting rod 6 in another embodiment, said elements is all identical with first embodiment, and assembling process is also roughly the same, only needs to omit spring assembly 5 and gets final product.When closing lid 3, do not need the torsion of antagonistic spring assembly 5; During opening cover 3, lid 3 is pushed away to the direction opposite with antenna axis 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.

In the 3rd embodiment, roughly the same among the utility model portable electronic device battery cover structure and first embodiment, its assembling process also with first embodiment in roughly the same, difference is, in first embodiment, the bent over arms 22 of brace 2 is arranged in hook portion 66 inboards of connecting rod 6, and in the 3rd embodiment, the bent over arms 22 of brace 2 is arranged in hook portion 66 outsides of connecting rod 6.

Claims

1. a portable electronic device battery cover structure comprises body and lid, and body is provided with the battery capacity section, it is characterized in that: lid is provided with some chutes; This structure of battery corer further comprises brace, connecting rod, spring assembly and axle, and brace comprises main body and by the extended bent over arms of main body one side; Connecting rod fixes in the battery capacity section one side, is convexly equipped with hook portion on it, and hook portion has containing hole; Axle passes the containing hole of connecting rod, the bent over arms and the spring assembly of brace; The main body of brace is contained between the chute of lid, and its slip relatively.

2. portable electronic device battery cover structure as claimed in claim 1 is characterized in that: the bending slightly downwards of the main body both sides of described brace is sliding rib, and bent over arms one end is bent into cylindrical portion, and the inboard of bent over arms and main body junction is provided with the clamping part of depression.

3. portable electronic device battery cover structure as claimed in claim 2, it is characterized in that: main body one surface of described lid is provided with two symmetrical mutually grooves, this two groove does not extend to the edge of lid, groove arranged outside chute projection, this chute projection to its inner extension, forms chute by the groove outside.

4. portable electronic device battery cover structure as claimed in claim 3 is characterized in that: further be arranged with two symmetrical mutually depressed parts on the main body of lid between two grooves, this depressed part extends to the edge of lid.

5. portable electronic device battery cover structure as claimed in claim 4, it is characterized in that: the main body of described connecting rod is cube rhabodoid, its middle part is arranged with holddown groove and briquetting, the another side relative with briquetting established fixing slot, and the hook portion of described connecting rod is located at main body two ends and vertical with main body.

6. portable electronic device battery cover structure as claimed in claim 5, it is characterized in that: the containing hole of described connecting rod is opened in hook portion and main body junction, containing hole is a shoulder hole, and the aperture in its outside is greater than the aperture of inboard, and the hook portion outside further is convexly equipped with fixture block.

7. portable electronic device battery cover structure as claimed in claim 6, it is characterized in that: described spring assembly is the left-right symmetric structure, and its middle part is a holding parts, and holding parts supports in the holddown groove of connecting rod, the holding parts both sides are cylindrical portion, and cylindrical portion is the column spring.

8. portable electronic device battery cover structure as claimed in claim 7 is characterized in that: described spring assembly two cylindrical portion arranged outside are radially extended to the end that holds of axial bending by it again, hold the bent over arms that end is fastened in brace.

9. portable electronic device battery cover structure as claimed in claim 8, it is characterized in that: described battery capacity section surrounds coffin jointly by upper wall, lower wall, spaced walls, right side wall and diapire, it further is provided with the antenna holding part, itself and battery capacity section are separated by spaced walls, the both sides on spaced walls top are provided with bayonet socket respectively, its both sides and middle part further are provided with draw-in groove, and the two ends of its underpart are arranged with blocking part, and diapire is provided with voussoir near the middle part of spaced walls one side.

10. portable electronic device battery cover structure as claimed in claim 9, it is characterized in that: described lid one lateral buckling becomes kink, the kink inboard is provided with projection, the main body another side of lid is provided with the press section away from kink one side, this press section is the depression of definite shape, and the end that lid is relative with kink is established some buckle pieces.