CN201259902Y

CN201259902Y - Fixing mechanism for batter hook

Info

Publication number: CN201259902Y
Application number: CNU2008200090309U
Authority: CN
Inventors: 姜秋月; 杨永吉
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2008-03-28
Filing date: 2008-03-28
Publication date: 2009-06-17
Anticipated expiration: 2018-03-28

Abstract

The utility model relates to a fixing mechanism of a battery grab, which is applied to a shell of an electronic device; the fixing mechanism comprises a hollow limit part arranged in the shell, a bolt-lock piece is arranged in the hollow limit part in a grouping way, a locating part arranged at one side of the hollow limit part, and a pushing button combined with the bolt-lock piece; the locating part is an elastic locating part with a gap, therefore, the gap provides pressure elasticity, thus leading the bolt-lock piece to be easily slipped in the hollow limit part in a reciprocating way.

Description

The fixed mechanism of battery grab

Technical field

The utility model relates to a kind of technique for fixing of electronic installation, in more detail, relates to a kind of fixed mechanism of battery grab.

Background technology

Popularizing of portable electron device as notebook computer, individual action phone, hand held PDA(Personal Digital Assistant), walkman (Walkman) or satellite navigation system (GPS) etc., makes people's daily life have more convenience.Simultaneously, aforesaid portable electron device all can have battery at interior arrangement, and this battery is generally the rechargeable battery that can re-use through charging, therefore, when desiring to go out, this battery can be fixed to the housing precalculated position of portable electron device, and just can pull down this battery must not use the time from housing.In general, with this battery corresponding draw-in groove and grab are set at this housing, and this battery is fixed to this housing.

See also Figure 1A and Figure 1B, show the fixed mechanism schematic diagram of existing battery grab, as shown in the figure, the fixed mechanism of battery grab (not shown) is set, with the grab that is used for fixing battery housing 1 to electronic installation at housing 1 (only showing local housing).This housing 1 is provided with a hollow limiting section 11, be located at the latches 12 in the hollow limiting section 11 and be incorporated into the push button 13 of latches 12, these hollow limiting section 11 1 sides are provided with first opening 111 (shown in Figure 1B), sides adjacent adjacent to this first opening 111 then has second opening 112 that passes for this grab, opposite side with respect to this first opening 111 then is provided with positioning convex portion 113, and is provided with stop section 114 in contiguous these positioning convex portion 113 outsides.

This latches 12 is slidedly arranged in this hollow limiting section 11, having relatively this second opening 112 wears groove 122 and second for the hook part 121, first of corresponding this battery grab of trip and wears groove 123, this first is worn groove 122 and is sheathed on outside the positioning convex portion 113, and along positioning convex portion 113 toward polyslips, this first is worn groove 122 and is provided with first caulking groove 124 and second caulking groove 125.This push button 13 passes this first opening 111 and wears and be positioned this and second wear on the groove 123, so can drive latches 12 past polyslip hollow limiting section 11 in by this push button 13.During use, the user promotes push button 13, makes latches 12 slippage in hollow limiting section 11, fix/to pull down this battery.

But above-mentioned positioning convex portion 113 is that one is fixedly installed on this housing 1, and is entity structure, so its structural strength is very strong but do not possess elastic force.Thus, latches 12 not only is easy to generate the situation that start has some setbacks during along positioning convex portion 113 slippages, and has the situation that too closely is difficult to promote produce when just bringing into use; And when closely being difficult to promote, the user can impose bigger strength and operate, and easily causes structural failure.Simultaneously, in use for some time, because of positioning convex portion 113 is not had an elastic force, thus can diminish because of abrasion, and loosening situation takes place, cause the problem that is difficult to precision maneuver, and then reduced whole practicality.

Therefore, how to provide a kind of technique for fixing,, improve the shortcoming of aforementioned prior art thus, become present urgency problem to be solved so that when operation is smooth and easy more.

Summary of the invention

In view of the shortcoming of above-mentioned prior art, the utility model provides a kind of fixed mechanism of battery grab, and is more smooth and easy in the time of can making operation.

Another purpose of the present utility model is to provide a kind of fixed mechanism of battery grab, to increase the service life.

A purpose more of the present utility model is to provide the fixed mechanism of the poor battery grab of feeling of a kind of section of having.

For reaching above-mentioned purpose and other purposes, the utility model provides a kind of fixed mechanism of battery grab, be applied to the housing of the grab of self-contained battery to electronic installation, this fixed mechanism comprises the hollow limiting section that is arranged at this housing one surface, be positioned at the location division of this hollow limiting section one side, be slidedly arranged on the latches of this hollow limiting section for this grab of engaging, and be located at another surface of this housing for the push button that is bonded to this latches, this push button has the holding section for passing this hollow limiting section and in conjunction with this latches, it is characterized in that: this location division is the elasticity location division with breach, so that the elasticity of compression to be provided.

In the fixed mechanism of aforementioned battery grab, this breach can be through to the bottom by the end face of this location division (elasticity location division), perhaps, makes this breach for not being through to the breach of this bottom, location division.Wherein, this breach can select to be located at the central authorities of this location division.In one embodiment, the lateral border of this location division has fin, this latches have to should the location division wear groove (first wears groove), and to being arranged at intervals at a plurality of caulking grooves that this wears groove both sides inner edge by fin; Certainly, also can caulking groove be set in this location division, this latches then is provided with in wearing groove fin or salient point that should caulking groove.

The beneficial effects of the utility model are, than prior art, the fixed mechanism of battery grab of the present utility model is provided with breach in the elasticity location division, has the elastic deformability by this breach to make this elasticity location division, so that when operation more smoothly, solve the elasticity of compression because of closely being difficult to promote or because of becoming flexible the variety of problems that is difficult to precision maneuver.

Description of drawings

Figure 1A and Figure 1B are the structural representation of the fixed mechanism of existing battery grab;

Fig. 2 A to Fig. 2 F is the structural representation of fixed mechanism first embodiment of the utility model battery grab; And

Fig. 3 is the structural representation of fixed mechanism second embodiment of the utility model battery grab.

The simple declaration of Reference numeral

1,2 housings

11,21 hollow limiting sections

111,211 first openings

112,212 second openings

113 positioning convex portion

114,216 stop sections

12,22 latches

121,220 hook parts

122,221 first wear groove

123,222 second wear groove

124,223 first caulking grooves

125,224 second caulking grooves

213,213 ' elasticity location division (location division)

13,23 push buttons

20a first holding part

20b second holding part

2131 fins

214,214 ' breach

215 slide rails

231 holding sections

W1, W2 width

Embodiment

Below by specific instantiation execution mode of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by the content that this specification disclosed.

It should be noted, the fixed mechanism of battery grab of the present utility model is applied on the electronic installation, be beneficial to the battery installing and take out, this fixed mechanism comprises hollow limiting section, the location division that is positioned at this hollow limiting section one side of being located at this housing one surface, be slidedly arranged on this hollow limiting section for the latches of this grab of engaging and be located at another surperficial push button of this housing, this push button has the holding section for passing this hollow limiting section and in conjunction with this latches, this location division is then for having the elasticity location division of breach, so that the elasticity of compression to be provided.Wherein, this electronic installation can be for example notebook computer, electronic translator, PDA(Personal Digital Assistant) or needs other electronic installations of equipped with battery, and the structure of this hollow limiting section, this latches and this push button also can optionally or design and change, but not it is shown to be confined to the following example.

See also Fig. 2 A to Fig. 2 F, show the structural representation of fixed mechanism first embodiment of the utility model battery grab.As shown in the figure, the grab of self-contained battery is (not shown, hereinafter referred to as first grab) to the housing 2 of electronic installation, this housing 2 has the second holding part 20b (shown in Fig. 2 C) that is positioned at the first inboard holding part 20a and is positioned at the outside, in the present embodiment, this electronic installation is a notebook computer, but is not limited thereto, and the present invention also can be applicable to fix the battery grab of other electronic installations.Shown in Fig. 2 A, the fixed mechanism of this battery grab comprises: be located at the hollow limiting section 21 of these housing 2 inboards, the push button 23 that is slidedly arranged on the latches 22 of this hollow limiting section 21 and is located at these housing 2 outsides.

This hollow limiting section 21 is located at this first holding part 20a.In the present embodiment, this hollow limiting section 21 is a sliding tray, has first opening 211 in these hollow limiting section 21 1 sides, have second opening 212 that should first grab in abutting connection with the sides adjacent of this first opening 211 at this hollow limiting section 21, and be provided with elasticity location division 213 at the opposite side of these hollow limiting section 21 relative these first openings 211.

This elasticity location division 213 is as the location division that the elasticity of compression can be provided, be provided with a breach 214 at the substantial middle place, in the present embodiment, this breach 214 is to be through to the bottom by these elasticity location division 213 end faces, so that this elasticity location division 213 is divided into two, and be the L shaped elasticity location division that is provided with at interval.Simultaneously, shown in Fig. 2 B, the lateral border of this elasticity location division 213 can have fin 2131, with the sense of the section of providing difference (holding Hou Chan states).In addition, the outside of contiguous this elasticity location division 213 is provided with relative slide rail 215 again, and an end of this slide rail 215 (i.e. an end of close elasticity location division 213) is provided with a stop section 216 again, and this stop section 216 is two lamellar bodies of space.

This latches 22 is slidedly arranged in this hollow limiting section 21, shown in Fig. 2 A and 2B, this latches 22 have pass this second opening 212 for correspondence engage this first grab hook part 220, to should elasticity location division 213 first wear groove 221, and to should first opening 211 second wear groove 222 and be arranged at intervals at this first first caulking groove 223 and second caulking groove 224 of wearing groove 221 both sides inner edges.The bottom of this latches 22 can be by this slide rail 215 guiding and in this hollow limiting section 21 toward polyslip, and this first is worn groove 221 and is set in this elasticity location division 213 outer rims, make this first wear groove 221 inner friezes can be along this elasticity location division 213 and toward polyslip.In the present embodiment, this first caulking groove 223 and second caulking groove 224 are arranged at intervals at this first relative both sides inner edge of wearing groove 221, so that the section difference sense of this fin 2131 of engaging to be provided; But in other embodiments, also can omit this fin 2131, this first caulking groove 223 and second caulking groove 224, perhaps change is provided with quantity and shape, for example in this elasticity location division 213 caulking groove is set, and this first relative both sides inner edge of wearing groove 221 then is provided with a plurality of fins or salient point.

This push button 23 is slidedly arranged on this second holding part 20b, has to pass this first opening 211 and clip in the holding section 231 of this first opening 211.In the present embodiment, these push button 23 width are less than this second holding part 20b, so that can promote this push button 23 in this second holding part 20b.And the stand out between this push button 23 and this second holding part 20b can equal the distance of 224 of this first caulking groove 223 and second caulking grooves.This holding section 231 can snap into this and second wear groove 222, and is for example grab (second grab), but not limited thereto, and other can all be applicable to the utility model for snapping into this second equivalent structure of wearing groove 222.

Cooperate shown in Fig. 2 C and Fig. 2 D as Fig. 2 B, when the fixed mechanism of battery grab was positioned at closed condition, the fin 2131 of this elasticity location division 213 was positioned in first caulking groove 223 of this latches 22, and the width of this breach 214 for example is W1.Shown in Fig. 2 E, when desire is taken out this battery, can promote this push button 23 by direction towards this stop section 216,213 of this elasticity location divisions can be subjected to this and first wear that groove 221 internal faces are pushed and produce elastic bendings in this breach 214, to reduce the resistance of this latches 22, make this latches 22 be easier to slippage.At this moment, the width of this breach 214 for example is W2, and width W 1 is greater than width W 2.Shown in Fig. 2 F, when treating that the fin 2131 of these 213 both sides, elasticity location division is arrived in these second caulking groove, 224 slippages, 213 elasticities of compression that provide because of this breach 214 in this elasticity location division return back to original position, embed location in this second caulking groove 224 thus, and reach opening, for the user battery is taken out.

Certainly, the utility model also can have other variations; For example, in other embodiments, can flexible member (not shown) be set in the breach 214 of these elasticity location division 213 central authorities, this flexible member can be spring or shell fragment etc., and other have the object of elastic force, to increase the elastic-restoring force of this elasticity location division 213, and then, the smooth and easy sense in the time of can promoting operation.

The schematic diagram that Fig. 3 is drawn for fixed mechanism second embodiment according to battery grab of the present utility model, wherein, the part identical with first embodiment is to represent with identical Reference numeral, and omission is described in detail.

Different with first embodiment is, the breach 214 ' of elasticity location division (location division) 213 ' central authorities of second embodiment can be the breach that is not through to the bottom, and so, this elasticity location division 213 ' equally possesses elastic force.

When this latches 22 in this hollow limiting section 21 during slippage, this elasticity location division 213 ' equally can elastic bending in this breach 214 ', to reduce the resistance of this latches 22, make this latches 22 be easier in this hollow limiting section 21, move back and forth, and then make when operating more smooth and easy.

Will be appreciated that in the utility model, the breach of this elasticity location division can be the breach of one injection moulding, and is not only simple in structure and easy to manufacture, therefore can reduce manufacturing cost and manufacturing time relatively.And, adjust the intensity of this elasticity location division of width may command of this breach, it is also very convenient to regulate feel comparatively speaking.Simultaneously, when reality is implemented,, for example on mould, add glue and get final product, so can design the breach of wider width earlier because dwindle gap width for quite being easy to technology.

Than prior art, the fixed mechanism of battery grab of the present utility model is because possessing elasticity The elasticity location division of deformability will be more smooth and easy during operation, can pass through elastic recovery again simultaneously Power and increasing the service life, and the sense of the section of having difference, therefore real all of prior art that solved lacks The point.

Claims

1, a kind of fixed mechanism of battery grab, be applied to the housing of the grab of self-contained battery to electronic installation, this fixed mechanism comprises hollow limiting section, the location division that is positioned at this hollow limiting section one side of being located at this housing one surface, be slidedly arranged on this hollow limiting section for the latches of this grab of engaging and be located at another surperficial push button of this housing, this push button has the holding section for passing this hollow limiting section and in conjunction with this latches, it is characterized in that, this location division is the elasticity location division with breach, so that the elasticity of compression to be provided.

2, the fixed mechanism of battery grab according to claim 1 is characterized in that, this breach is that the end face by this location division is through to the bottom.

3, the fixed mechanism of battery grab according to claim 2 is characterized in that, this breach is located at the central authorities of this location division.

4, the fixed mechanism of battery grab according to claim 1 is characterized in that, this breach is not for being through to the breach of this bottom, location division.

5, the fixed mechanism of battery grab according to claim 4 is characterized in that, this breach is located at the central authorities of this location division.

6, the fixed mechanism of battery grab according to claim 1 is characterized in that, the lateral border of this location division has fin, this latches have to should the location division wear groove, and to being arranged at intervals at a plurality of caulking grooves that this wears groove both sides inner edge by fin.

7, the fixed mechanism of battery grab according to claim 3, it is characterized in that, this latches have to should the location division wear groove, and to should being arranged at intervals at these a plurality of fins of wearing groove both sides inner edge or one of them of salient point by fin, the lateral border of this location division then has should fin or one of them caulking groove of salient point.

8, the fixed mechanism of battery grab according to claim 1 is characterized in that, in this breach flexible member is set.

9, the fixed mechanism of battery grab according to claim 8 is characterized in that, this flexible member is one of them of spring or shell fragment.