CN2909541Y

CN2909541Y - Battery fixing and take-out mechanism

Info

Publication number: CN2909541Y
Application number: CNU2006200127535U
Authority: CN
Inventors: 李健永
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2006-04-17
Filing date: 2006-04-17
Publication date: 2007-06-06
Anticipated expiration: 2016-04-17

Abstract

A battery fixing and removing structure is designated to fix the battery with fastener bump. This structure consists of a case equipped with a containing slot for battery and a fastener piece pivoted on the one side of the containing slot comprising a lifting part and a buckle part. A buckle part could buckle on the fastener bump and the lifting part lay against the battery bottom. Pivoting by the fastener piece could make buckle part get away from the fastener bump and could lifting the battery by the lifting part, making the removal of battery more facilitate.

Description

Fixing and the unloading device of battery

Technical field

The utility model relates to a kind of battery fixing mechanism, particularly a kind of fixing and unloading device of battery that the battery lifting can be taken out in order to battery.

Background technology

At present portable electronic devices such as MP3 player, PDA or mobile phone etc. are energy source with the battery, and its battery mostly is detachable battery, continue to use can more renew battery immediately when the power drain.For enough electric currents being provided and improving electric power storage power, portable electronic devices adopts special-purpose rechargeable battery to replace traditional dry cell more at present, and its exterior design is typically designed to the cuboid of long flat, requires demand frivolous, compactification to cooperate the demand portable electronic devices.

Have a battery accommodating groove in the housing of portable electronic devices with set battery, and utilize the external opening of a detachable battery door closure closing battery storage tank, when changing battery, can unload battery door cover, this storage tank is exposed, carry out battery altering.And positively contact for the electrode contact that makes battery with the electrode contact of electronic installation, can be provided with Elastic buckle spare in the battery accommodating groove and fix battery, battery is not interposing at come off or in battery accommodating groove, is shifted, and cause loose contact to cause battery to interrupt power supply portable electronic devices.

Yet, but have awkward predicament by Elastic buckle spare self-contained battery, if the bed knife deficiency of Elastic buckle spare causes battery to come off easily or is shifted.If the fixedly power of Elastic buckle spare is excessive, then can cause battery to be difficult for being removed, the convenience of influence operation.For this reason, can place a flexible belt body in the battery accommodating groove bottom traditionally, belt body one end is connected in the storage tank bottom, when inserting battery in the storage tank, allows battery be compressed on the belt body top simultaneously, and the other end of belt body is exposed.When taking out battery, as long as an end that exposes of pulling belt body just can be unloaded battery by storage tank.Yet this design tends to because user's carelessness, and is compressed under the battery floor belt body is whole, and causes the user can't spur belt body, makes the still quite inconvenience of taking-up of battery.

Summary of the invention

Because the battery fixed form of prior art has battery to be difficult for the problem of taking out.In view of above problem, main purpose of the present utility model is, provides a kind of battery fixing and unloading device, can be applied to self-contained battery simultaneously and take out battery, the problem that is difficult for taking out battery with the battery fixed form that solves prior art.

To achieve these goals, the utility model provides a kind of battery fixing and unloading device, and in order to fix a battery, battery has an at least one bottom surface and a side, has a buckle projection on this side, to cooperate the fixing and unloading device of battery of the present utility model.The utility model includes a housing, has a storage tank, in order to set battery.One fastener is hubbed at the side in this storage tank, and fastener has one action ascending part and a snapping portion of extending towards different directions, and lifting portion is resisted against the bottom surface of this battery, and snapping portion can be buckled on the buckle projection.Can pivot with respect to housing with fastener,, or oppositely pivot and make snapping portion break away from the buckle projection and battery is lifted, reach the effect that battery is fixing and take out with lifting portion so that snapping portion is buckled on this buckle projection.

Effect of the present utility model is, the utility model can produce good fixed effect to battery, battery can not deviate from by storage tank, or rock and cause loose contact, simultaneously can pass through pivotal action again, when removing fixation, simultaneously the battery lifting be risen, battery is removed easily, has solved the difficult problem of taking out of battery in the prior art battery fixed form.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 is the exploded view of the utility model embodiment;

Fig. 2 is the stereogram of this practical glacial acetic acid new embodiment;

Fig. 3 is the stereogram of the utility model embodiment in conjunction with a battery; And

Fig. 4 and Fig. 5 are the partial sectional view of the utility model embodiment.

Wherein, Reference numeral

100 housings, 110 storage tanks

111 perforates, 120 pin joint seats

121 perforation, 130 axostylus axostyles

200 fasteners, 210 lifting portions

220 snapping portions, 221 hook parts

230 axis holes, 240 extensions

241 burrs, 300 batteries

320 sides, 310 bottom surfaces

330 buckle projections

Embodiment

For making the purpose of this utility model, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.

See also Fig. 1, Fig. 2 and shown in Figure 3, fixing and the unloading device for the disclosed battery of the utility model one embodiment, wherein Fig. 1 is an exploded view of the present utility model, and Fig. 2 is a stereogram of the present utility model, and Fig. 3 is the stereogram of the utility model in conjunction with a battery.

Fixing and the taking-up assembly of the disclosed battery of the utility model, it includes a housing 100 and a fastener 200, in order to fix a battery 300 in housing 100, wherein this battery 300 has an at least one bottom surface 310 and a side 320, side 320 has a buckle projection 330, to cooperate the fixing and taking-up assembly of battery of the present utility model.

Housing 100 has a storage tank 110, in order to set battery 300, be provided with a pin joint seat 120 in a sidewall of storage tank 110, and the contiguous pin joint seat in the bottom of storage tank 110 120 places offers a perforate 111.Aforementioned pin joint seat 120 has the perforation 121 that two openings face one another, and uses for an axostylus axostyle 130 to be placed through wherein, and is separated with a preset distance between the opening of two perforation 121.This housing 100 can be the some of an electronic installation, is provided with the plurality of electrodes contact in storage tank 110 bottoms, contacts in order to the electrode contact with battery 300.The profile of the profile matching battery 300 of storage tank 110 is so that battery 300 just can be placed in wherein.When battery 300 was positioned in the storage tank 110, the relative position of the buckle projection 330 of battery 300 was corresponding to the sidewall that pin joint seat 120 is set.

Fastener 200 has one action ascending part 210 and a snapping portion 220 of extending towards different directions, and be formed with the angle of an acute angle form between lifting portion 210 and the snapping portion 220, and lifting portion 210 is formed with an axis hole 230 with snapping portion 220 joints, so that fastener 200 is positioned in the pin joint seat 120, make fastener 200 between the opening of these two perforation 121, being placed through two of housing 100 with axostylus axostyle 130 bored a hole 121 o'clock, pass the axis hole 230 of fastener 200 in the lump, and fastener 200 is hubbed at a side of storage tank 110, make of the perforate 111 of the lifting portion 210 of fastener 200 simultaneously corresponding to storage tank 110 bottoms, therefore when fastener 200 pivoted with respect to housing 100, lifting portion 210 can be by perforate 111.In addition, be formed with a hook part 221 in the snapping portion 220, corresponding to the buckle projection 330 of battery 300, hook part 221 can be resisted against the top of buckle projection 330, simultaneously with lifting portion 210 against battery 300 bottom surfaces 310, and battery 300 is formed the hook fixations.Also extended to form an extension 240 in the snapping portion 220, used for a user and stir fastener 200, also formed complex trace burr 241 on the extension simultaneously, so that the effect of on-slip to be provided.

Please consult Fig. 4 and shown in Figure 5 again, be the partial sectional view of the utility model embodiment, in order to the function mode of explanation the utility model embodiment.

During self-contained battery 300, battery 300 is tilted to insert in the storage tank 110, make a side of battery 300 be resisted against a sidewall of storage tank 110, make the buckle projection 330 of battery 300 be positioned at the top of fastener 200 simultaneously.Then suppress battery 300 downwards, the bottom of battery 300 is moved towards the lifting portion 210 of fastener 200, make buckle projection 330 move to 221 belows, hook part of snapping portion 220 simultaneously, this moment, hook part 221 can be resisted against the top of buckle projection 330, the portion of lifting simultaneously 210 also is resisted against the bottom surface 310 of battery 300, fastener 200 can not rotated, therefore hook part 221 can make battery 300 can not make progress, snapping portion 220 also can fastener 200 elasticity own laterally pass battery 300 simultaneously, so that the other end of battery 300 is resisted against the sidewall of storage tank 110 and can not slides, so that battery 300 is fixed in the storage tank 110.

In the time will taking out battery 300, oppositely stir fastener 200 by extension 240, the first strain of fastener 200 meetings this moment, make the hook part 221 of snapping portion 220 break away from the top of buckle projection 330, this moment, fastener 200 just can oppositely pivot, lifting portion 210 is upwards lifted battery 300, just can take out battery 300 rapidly thus.By above-mentioned combination, fastener 200 can be used for self-contained battery 300, makes the battery 300 can be by not deviating from the storage tank 110, and fastener 200 also can be used for taking out battery 300 simultaneously, solves the prior art battery and is difficult for the problem of taking out.

Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.

Claims

1, the fixing and unloading device of a kind of battery, in order to fix a battery, this battery has an at least one bottom surface and a side, has a buckle projection on this side, it is characterized in that, and the fixing unloading device that reaches of this battery includes:

One housing has a storage tank in order to ccontaining this battery; And

One fastener is hubbed at the side in this storage tank, can pivot with respect to this housing, and this fastener has a lifting portion and that is resisted against this battery bottom surface can be buckled in snapping portion on this buckle projection.

2, the fixing and unloading device of battery according to claim 1 is characterized in that a sidewall of this storage tank is provided with a pin joint seat, and this fastener is hubbed at this pin joint seat.

3, the fixing and unloading device of battery according to claim 2, it is characterized in that, this pin joint seat has the perforation that two openings face one another, this fastener has an axis hole, and this fastener is between this biperforate opening, pass this axis hole and be placed through this two perforation by an axostylus axostyle, articulate this fastener in this pin joint seat.

4, the fixing and unloading device of battery according to claim 3 is characterized in that this axis hole is formed at the joint of this lifting portion and this snapping portion.

5, battery according to claim 1 is fixed and unloading device, wherein is formed with the angle of an acute angle form between this lifting portion and this snapping portion.

6, the fixing and unloading device of battery according to claim 1 is characterized in that, is formed with a hook part corresponding to this battery buckle projection in this snapping portion.

7, the fixing and unloading device of battery according to claim 1 is characterized in that, also extends to form one in this snapping portion and supplies the user to stir the extension of fastener.

8, the fixing and unloading device of battery according to claim 7 is characterized in that, also forms several on-slip burr on this extension.

9, the fixing and unloading device of battery according to claim 1 is characterized in that, this storage tank bottom also has a perforate that supplies this lifting portion to pass through, corresponding to this fastener.