CN2624539Y

CN2624539Y - Connection structure of portable electronic installation battery cover and body thereof (1)

Info

Publication number: CN2624539Y
Application number: CN 03226455
Authority: CN
Inventors: 陈建武; 涂应良; 陈家骅
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: 2003-05-20
Filing date: 2003-05-20
Publication date: 2004-07-07
Anticipated expiration: 2013-05-20

Abstract

A structure for connecting the battery lid and main body of a portable electronic device is provided, which comprises a main body, a connection strap, a lid body, shaft sleeve, a pin and an antenna shaft. The frame is provided with an antenna shaft accommodation section and a battery accommodation section. The connection strap comprises a main body and a bending arm. The lid body is arranged with a plurality of slideways. The antenna shaft is provided with a first through hole and a second through hole, the antenna shaft passes through a spring and the first through hole of a shaft sleeve and is fixed in the antenna shaft accommodation section, the main body of the connection strap is accommodated between the slideway of the lid body, and can do corresponding sliding motion, the connection strap is connected in the shaft sleeve through the pin, and rotate with the pin as the shaft. By adopting the structure of the lid body and the main body hinging together, the utility model is easy to open and close, and is easy to operate.

Description

Portable electronic device battery cover and body connection structure (one)

[technical field]

The utility model is battery cover and the body connection structure 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 battery as energy source more, existing portable electron device battery mostly is can tear the formula battery open, be placed in the portable electron device, the battery cover and the body connection structure of pegging graft with casing ontology is set on it.When battery electric quantity not enough and can't power or battery can be opened battery cover when damaging, again by charger to battery charge or change battery.

Existing portable electronic device battery cover and body connection structure adopt grab and buckle lock structure to fix on body more, Alcatel OT310 type mobile phone as the Alcatel product, it is provided with a pair of grab 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 being inserted the draw-in groove of body, is axle with battery cover with this draw-in groove again, again to the casing ontology rotation and push, promptly installs in the padlock pin of battery cover snaps in the padlock hole of casing ontology.Such battery cover and body connection structure are installed that the back combine with casing ontology closely and are firm, but require great effort very much during its dismounting, exert oneself excessively can damage battery cover again, thereby cause the inconvenience of replacing battery.

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

[summary of the invention]

The utility model is effort and the easy deficiency that the battery cover of pulling down is lost when overcoming existing battery cover with the body connection structure dismounting, and a kind of portable electronic device battery cover and body connection structure be provided, it is opened closed convenient and strength-saving and battery cover and is difficult for losing.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: the utility model portable electronic device battery cover and body connection structure comprise body, brace, lid, axle sleeve, pin and antenna axis.Body is provided with antenna axis holding part and battery capacity section.Brace comprises main body and bend arm.Lid is provided with a plurality of chutes, and axle sleeve is provided with first through hole and second through hole, and antenna axis passes first through hole of axle sleeve, is fixed in the antenna axis holding part, and the main body of brace is contained between the chute of lid, and its slip relatively.Brace is connected on the axle sleeve by pin, and can be that axle rotates with the pin.

The beneficial effects of the utility model are, the utility model portable electronic device battery cover and body connection structure couple together body and lid with brace, axle sleeve and pin, and brace can be that axle rotates with the pin, opens the purpose that closure is convenient and strength-saving and battery cover is difficult for losing thereby reach this portable electronic device battery cover with body connection structure.

[description of drawings]

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

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

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

Fig. 4 is the stereogram of the utility model portable electronic device battery cover and another angle of body connection structure opening.

Fig. 5 is the stereogram of the utility model portable electronic device battery cover and body connection structure half-open position.

Fig. 6 is the stereogram of the utility model portable electronic device battery cover and body connection structure closed condition.

[embodiment]

Portable electronic device battery cover of the present utility model and body connection structure are used for portable electron devices such as mobile phone, PDA.

Please refer to illustrated in figures 1 and 2ly, portable electronic device battery cover of the present utility model and body connection structure comprise body 1, brace 2, lid 3, antenna axis 4, two springs 5, two axle sleeves 6 and two pins 7.

Body 1 surrounds coffin jointly by upper wall 12, lower wall 14, left side wall 18 and right side wall 16.Left side wall 18 inboards are provided with antenna axis holding part 180, and it comprises long and narrow roof 182 and inwall 184.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 components such as circuit board (figure does not show) that main holding part 192 is used for the ccontaining portable electron devices of body 1 and other housings assembling back.Top is battery capacity section 194, is used for set battery (figure does not show).Roof 182 right sides in 194 outsides, upper wall 12 lower edges, right side wall 16 first halves and lower wall 14 upper limb rings are established recess 122 in the battery capacity section.Roof 182 is provided with a plurality of draw-in grooves 186, offers a plurality of square holes 188 on roof 182 and the inwall 184, and this square hole 188 is intervally arranged with draw-in groove 186.Inwall 184 internally extends fixing piece 187 to antenna axis holding part 180, extends a plurality of locating pieces 189 on left side wall 18.Right side wall 16 two ends are provided with two flutings 162 in recess 122.

Brace 2 is stamped to form by the better flexible material of tools such as metal, comprises main body 20 and by the extended bend 22 in main body 20 two ends.The bending slightly downwards of main body 20 both sides is slide plate 24, and slide plate 24 1 ends form the fixture block 26 of end perk, and this fixture block 26 slightly extends the edge of slide plate 24.Bend 22 is extended in slide plate 24 lower ends slightly upwards bending.Slide plate 24 is offered a notch 242 with the junction of bend 22, extends upward and depend on the slit 244 that slide plate 24 is provided with a depression along this notch 242.The both sides of each bend 22 lower end are extended two bend arms 222 respectively, form an opening 224 between two bend arms 222.

Lid 3 is roughly rectangular, and the one lateral buckling becomes kink 30, and kink 30 inboards are provided with two projections 302, be used for body 1 right side wall 16 on two flutings 162 cooperate.The main body of lid 3 simultaneously is provided with two symmetrical mutually grooves 32, these two grooves, 32 opposite external side are provided with a plurality of chute projections 322, this chute projection 322 is extended to its inside by groove 32 outsides, thereby forms the chute that can slide therein for the slide plate 24 of brace 2 with groove 32 inner surfaces.Groove 32 is provided with the protruding button 324 that slightly protrudes groove 32 sides away from an end of kink 30, is used for cooperating with the fixture block 26 of brace 2.This protruding button 324 has a guiding surface.Please refer to shown in Figure 5ly, the main body back side of lid 3 is provided with circular press section 34 away from kink 30 1 sides, and a plurality of salient points 342 are set in the press section 34, pushes frictional force with increase.Lid 3 and kink 30 relative ends are provided with a plurality of buckle pieces 36, are used for cooperating with a plurality of draw-in grooves 186 of body 1.

Antenna axis 4 is cylinders of hollow, and it is fixed in the antenna axis holding part 180 by certain location structure (figure does not show).This antenna axis 4 is the portable electron devices that are used for generally can extracting out antenna, the element that cooperates with mast (figure does not show).

The spring body 52 of spring 5 is the column spring, the one end extends to support along the tangential direction of spring body 52 holds 54, the other end extends along the axis direction with spring body 52, form clamping part 56, and be bent into pressure section 58 in the end, this pressure section 58 is perpendicular to clamping part 56, and it is used for cooperating with slit 244 on the slide plate 24.

Axle sleeve 6 comprises connection main body 60, first through hole 62 and second through hole 64.First through hole 62 is positioned at an end that connects main body 60, is used for cooperating with antenna axis 4.Second through hole 64 is positioned at the other end that connects main body 60.Second through hole, 64 both sides are respectively equipped with otch 66, and these otch 66 inwalls are arc, and its radius is slightly larger than the radius of second through hole 64, are used for cooperating with the bend arm 222 of the bend 22 of brace 2.

Pin 7 is cylinders, and its length is suitable with axle sleeve 6, and sleeve is in the bend arm 222 of second through hole 64 of axle sleeve 6 and brace 2, with connecting bushing 6 and brace 2.

Please in the lump with reference to Fig. 3 and shown in Figure 4, during assembling, the fixture block 26 of brace 2 is slightly lifted the slide plate 24 that makes its both sides slip in the chute that lid 3 internal chute projections 322 and groove 32 form.After this fixture block 26 is crossed protruding button 324 by the guiding surface of protruding button 324, under himself elastic reaction, restore to the original state and be held in protruding button 324, brace 2 and lid 3 are assembled together.When the relative lids 3 of brace 2 opposite direction along with assembling the time is slided, fixture block 26 and protruding button 324 interfere and make brace 2 not can with lid 3 slippages, and during identical direction slip, then also have certain mobile space along with assembling the time when brace 2.

One end of antenna axis 4 is passed first through hole 62 of spring 5, axle sleeve 6, first through hole 62 and another spring 5 of another axle sleeve 6 in turn.Antenna axis 4 and said apparatus are placed between the locating piece 189 and fixing piece 187 of antenna axis holding part 180.Antenna axis 4 is slided the barb of getting over fixing piece 187 bottoms and is immobilizated in the antenna axis holding part 180.Adjust the position and the direction of spring 5 and axle sleeve 6 simultaneously, make the end that supports of spring 5 54 support locating piece 189, clamping part 56 places axle sleeve 6 upsides, and pressure section 58 passes the square hole 188 of body 1 perpendicular to the axis of second through hole 64 and by the below, protrudes in left side wall 18.The free end that makes axle sleeve 6 be provided with second through hole 64 stretches in the square hole 188 of body 1.

The bend 22 of the brace 2 that will assemble with lid 3 stretches in the square hole 188 of body 1, makes the pressure section 58 of spring 5 be inserted through the notch 242 of slide plate 24, is contained in the slit 244 of slide plate 24.The bend arm 222 of bend 22 places the otch 66 of axle sleeve 6, and the opening 224 of bend 22 cooperates with second through hole, 64 outer walls of axle sleeve 6, and the axis of bend arm 222 and the axis of second through hole 64 are located along the same line.One end of pin 7 is passed bend arm 222, second through hole 64 and another bend arm 222 in turn.The pin 7 and second through hole 64 are interference fit, so when assembling need be by certain instrument.After the assembling, pin 7 is placed in the space of bend arm 222 and second through hole, 64 compositions.

Please in the lump with reference to shown in Figure 5, during use, can when the opening of lid 3 relative bodies 1, battery (figure does not show) be inserted in the battery capacity section 194, is axial body 1 rotation together with brace 2 with pin 7 with lid 3, and axle sleeve 6 is axial body 1 rotation with antenna axis 4 simultaneously also.For resisting the torsion of spring 5, this process need apply certain active force.Lid 3 is rotated to half-open position, lid 3 covers body 1, and lid 3 is pushed to antenna axis 4 directions along the recess 122 of body 2, makes the buckle piece 36 of lid 3 snap in the draw-in groove 186 of body 1, the projection 302 of lid 3 snaps in the fluting 162 of body 1, promptly finishes the installation of battery.As shown in Figure 6, 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 34 of lid 3, lid 3 is pushed away along the direction away from antenna axis 4, make lid 3 relative brace 2 slippage certain distances, because fixture block 26 effects of the protruding button 324 of lid 3 and brace 2, lid 3 can be by brace 2 slippages.Under the twisting force of spring 5, lid 3 is that axle, axle sleeve 6 rotate for the direction of axially leaving body 1 with antenna axis 4 with pin 7, and lid 3 promptly is unlocked.

The spring 5 that is appreciated that the utility model portable electronic device battery cover and body connection structure can omit.When closing lid 3, need not the torsion of antagonistic spring 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 pin 7 get final product again.

Claims

1. portable electronic device battery cover and body connection structure, comprise body, lid and antenna axis, body is provided with antenna axis holding part and battery capacity section, it is characterized in that: lid is provided with a plurality of chutes, this portable electronic device battery cover and body connection structure further comprise a connecting piece, one axle sleeve and a pin, wherein, brace comprises that main body and is along the extended bend of body end, axle sleeve is provided with first through hole and second through hole, antenna axis passes first through hole of axle sleeve, be fixed in the antenna axis holding part of body, the main body of brace is placed between the chute of lid, and can it slide relatively, aforementioned tube was worn second through hole of bend and axle sleeve, and brace and axle sleeve are linked together.

2. portable electronic device battery cover as claimed in claim 1 and body connection structure is characterized in that: described body comprises upper wall, lower wall, left side wall and right side wall, and it surrounds coffin jointly.

3. portable electronic device battery cover as claimed in claim 2 and body connection structure, it is characterized in that: the antenna axis holding part of described body comprises roof and inwall, described roof is provided with a plurality of draw-in grooves, offer a plurality of square holes of cooperating with described axle sleeve of being used on described roof and the described inwall, described square hole and draw-in groove are intervally arranged.

4. portable electronic device battery cover as claimed in claim 3 and body connection structure, it is characterized in that: described inwall internally extends the fixing piece that is used for the described antenna axis of fixing to the antenna axis holding part, extends a plurality of locating pieces that are used to locate described axle sleeve on left side wall.

5. portable electronic device battery cover as claimed in claim 4 and body connection structure, it is characterized in that: the main body both sides of described brace slightly are bent into the slide plate that cooperates the lid upper hopper chute downwards, described slide plate one end forms the fixture block of end perk, and this fixture block slightly extends the edge of slide plate.

6. portable electronic device battery cover as claimed in claim 5 and body connection structure, it is characterized in that: described lid one lateral buckling becomes kink, the kink inboard is provided with projection, and the end that described lid is relative with described kink is provided with and is used for a plurality of buckles of cooperating with draw-in groove.

7. portable electronic device battery cover as claimed in claim 6 and body connection structure, it is characterized in that: the main body of described lid simultaneously is provided with two grooves, described groove one side is provided with a plurality of chute projections, described chute projection is extended to its inside by the groove outside, form chute, described groove one end is provided with protruding button that cooperate with described brace fixture block of being used for of protruding the groove side.

8. portable electronic device battery cover as claimed in claim 7 and body connection structure is characterized in that: the main body one side of described lid is provided with the press section away from kink one side, is provided with a plurality of salient points in the press section.

9. as claim 1 to 8 each described portable electronic device battery cover and body connection structure, it is characterized in that: described portable electronic device battery cover and body connection structure also comprise at least one spring, and antenna axis passes from first through hole of spring and axle sleeve.

10. portable electronic device battery cover as claimed in claim 9 and body connection structure, it is characterized in that: the spring body of described spring is the column spring, the tangential direction that spring one end prolongs spring body is extended and is supported end, the axis direction that the other end prolongs spring body extends, form clamping part, and be bent into pressure section in the end.