CN1867235A

CN1867235A - Portable electronic device

Info

Publication number: CN1867235A
Application number: CN 200510034751
Authority: CN
Inventors: 李有志; 戴喜平
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: 2005-05-20
Filing date: 2005-05-20
Publication date: 2006-11-22
Anticipated expiration: 2025-05-20
Also published as: CN100426944C

Abstract

The invention relates to a portable electric device, which comprises a host box and a battery box detachably fixed on the host box. Wherein, said host box has at least one buckle groove and at least one contain groove; said battery box is arranged with at least one buckle element and at least one insert element; the buckle groove and the buckle element are matched; the contain groove and the insert element are matched. The invention has simple structure, while only needs one operation to insert the insert element into contain groove or draw out the insert element from the contain groove.

Description

Portable electron device

[technical field]

The present invention relates to an electronic installation, relate in particular to portable electron device.

[background technology]

Along with people improve day by day to the miniaturization of consumption electronic products and the requirement of exquisitenessization, portable electron device emerges in an endless stream, as portable light disc player, portable computer, PDA or the like.Because having, portable electron device moves the middle performance of using, so battery becomes the significant components of portable electron device.With the CD player is example, and the battery operated by rotary motion of early stage portable light disc player is at internal body.Therefore, the volume of portable light disc player is very big usually, is unfavorable for its miniaturization.In view of this, industry has proposed the external scheme of battery, is about to CD player and is divided into interconnective two partly, and some is a host box, and another is partly for holding the battery case of an external battery.In conventional art, battery case relies on spiro connection structure to be connected with host box, is about to outer connecting battery box and is close on the host box with the hand screw type screw, has a nut this battery case can be screwed on or screws off between host box and battery case.Yet the used accessory of this kind structure is more, and consumer's very inconvenience in use repeatedly.

At the external scheme of above-mentioned battery, CD player manufacturer improves the connectivity scenario of host box and battery case, has proposed to replace with the battery case fastening structure scheme of spiro connection structure.As shown in Figures 1 and 2, it has disclosed a kind of portable light disc player 100 that adopts fastening structure.Portable light disc player 100 comprises a host box 110 and a battery case 120.Host box 110 1 sides have accepting groove 111 and the lock buckling groove 112 that is interconnected, and the top of accepting groove 111 has four blocks 113,114,115 and 116.Battery case 120 has a corresponding plug connector 121, a snap close piece 122 and a hole 123, and the upper end of snap close piece 122 has a protruding 122a.When battery case need connect with host box, plug connector 121 inserts in the accepting groove 111, and slide along the arrow A direction, when plug connector 121 supports to accepting groove 111 ends, the protruding 122a of snap close piece 122 upper ends passes hole 123 and snaps in the lock buckling groove 112, and plug connector 121 is subjected to stopping of block 113,114,115 and 116.Rely on connected structure and buckle structure plug connector 121 can be fixed in the accepting groove 111.Though the fastening structure of this battery case and host box improves to some extent with respect to spiro connection structure, yet its structure is still comparatively complicated, and also need make sliding action after plug connector inserts accepting groove, and the user can't see this operating process, so easy wrong plug causes user's inconvenience.

[summary of the invention]

In view of this, be necessary to provide a kind of dismounting simple portable electron device.

One portable electron device comprises: a host box and removably is fixed in the battery case on this host box.Wherein, this host box is provided with a lock buckling groove and at least one accepting groove, and this battery case is provided with a snap close piece and at least one plug connector.This lock buckling groove matches with this snap close piece, and this accepting groove matches with this plug connector.

The plug connector that described portable electron device adopts and the structure of accepting groove are all more simple compared to prior art, and plug connector is inserted accepting groove or only needs an action by the operation of withdrawing from plug connector in the accepting groove, use also more convenient compared to prior art.

[description of drawings]

Fig. 1 is first structural representation of the portable light disc player that prior art disclosed.

Fig. 2 is second structural representation of the portable light disc player that prior art disclosed.

Fig. 3 is the fractionation structure chart of disclosed portable light disc player.

Fig. 4 is the fractionation structure chart of disclosed battery case.

Fig. 5 is the overall structure figure of disclosed battery case.

Fig. 6 is the overall structure figure of disclosed portable light disc player.

[embodiment]

Present embodiment is that example elaborates to the present invention with portable CD player.As shown in Figure 3, it is a better embodiment of the present invention.Portable light disc player 200 comprises a host box 210 and a battery case 220, and battery case 220 removably is fixed on the host box 210.

Host box 210 is the shank of this portable light disc player 200, has functions such as the dish of reading and demonstration, and it has one and is used for the joint face 211 that is connected with battery case 220.Joint face 211 two ends are respectively arranged with two accepting grooves 212, are provided with a lock buckling groove 214 between two accepting grooves 212.Accepting groove 212 is the inverted T-shaped structure, and lock buckling groove 214 rectangular structures.

As shown in Figure 4, battery case 220 comprises a battery case base 221 and a battery case lid 222, this battery case base 221 is to cover the cuboid hollow container with an opening, these battery case base 221 opening parts have a buckling surface 225, this battery case lid 222 is the cuboid hollow container that has an opening end, these battery case lid 222 opening parts have a buckling surface 228, and the two fastening can form a receiving space (not indicating) to hold battery (figure does not show).

Battery case base 221 1 sides have a joint face 223a who is connected with host box 210.Joint face 223a two ends are respectively arranged with a plug connector 224, and this plug connector 224 protrudes in joint face 223a, are provided with a snap close piece 226 between two plug connectors 224.Plug connector 224 comprises one first Plug Division 224a, one second Plug Division 224b and one the 3rd Plug Division 224c, wherein, the first Plug Division 224a further extends along the free terminal of joint face 223a and forms and parallel with joint face 223a, the second Plug Division 224b and tool certain distance parallel with joint face 223a, it links to each other with joint face 223a by a junction 224d near one of battery case base 221 bottoms end, this connecting portion 224d is vertical with joint face 223a and two Plug Division 224b respectively, the 3rd Plug Division 224c also extends upward from the free terminal of joint face 223a and forms, and with the first Plug Division 224a, the second Plug Division 224b and joint face 223a are vertical respectively to link to each other.Snap close piece 226 comprises rear portion 226a that places battery case base 221 inside and the anterior 226b that extends to the joint face 223a outside.

Battery case lid 222 1 sides have a joint face 223b who is connected with host box 210.Joint face 223b two ends are respectively arranged with an inserting groove 227, are provided with another draw-in groove 229 between two inserting grooves 227.Wherein, inserting groove 227 and draw-in groove 229 are the rectangular indentation that joint face 223b bottom upwards forms, and the width of right inserting groove 227 is narrower, and the width of draw-in groove 229 is longer.

As shown in Figure 5, after battery case top cover 222 fastens with battery case bottom 221, the joint face 223a of the joint face 223b of battery case top cover 222 and battery case bottom 221 constitutes a common joint face 223, and draw-in groove 227 is corresponding to the plug connector 224 of battery case base 221, and draw-in groove 229 is corresponding to snap close piece 226.The plug connector 224 of battery case base 221 extends to the draw-in groove 227 of battery case lid 222, thereby makes these two plug connectors 224 have long effective grafting length.

When fastening battery case to host box, the outer surface of draw-in groove 227 along plug connector 224 inside portion 224b is stuck in downwards on the plug connector 224 pars intermedia 224d, simultaneously draw-in groove 229 is stuck on the snap close piece 226.Therefore, battery case lid 222 constitutes an integral body to bear the intensity that battery case fastens jointly with battery case base 221.Plug connector on the battery case 220 224 is upwards inserted by the below of the inverted T-shaped accepting groove 212 on the host box 210, then, snap close piece 226 is inserted in the lock buckling groove 214, thereby form a complete portable light disc player 200 (can consult Fig. 6).When with battery case by host box on the dismounting following time, by withdrawing from the lock buckling groove 214,, make plug connector 224 snap close piece 226 by withdrawing from the accepting groove 212 with the slid underneath of battery case 220 to host box 210.So compared to prior art, the detachable locked part of this kind portable light disc player is simple in structure, easy to use.

The above only is a better embodiment of the present invention, wherein, the contour structures of plug connector, accepting groove, snap close piece and lock buckling groove all can other shapes be replaced, and described portable light disc player also can be a portable computer, PDA, language repeater etc. need the equipment of outer connecting battery box.And, to those skilled in the art, can make other according to the bright technical scheme of this law and be equal to replacement or be applied near field, and all these replacements or application all should belong to protection scope of the present invention.

Claims

1. a portable electron device, comprise: a host box and removably is fixed in the battery case on this host box, it is characterized in that: this host box is provided with at least one lock buckling groove and at least one accepting groove, this battery case is provided with at least one snap close piece and at least one plug connector, wherein this lock buckling groove matches with this snap close piece, and this accepting groove matches with plug connector.

2. portable electron device as claimed in claim 1 is characterized in that: this battery case comprises a battery case lid and a battery case base, and this battery case lid and battery case base can be fastened and connected and have a buckling surface respectively.

3. portable electron device as claimed in claim 2 is characterized in that: this snap close piece and plug connector all are located on the battery case base, and this plug connector and this snap close piece all protrude in the buckling surface of electric bottom box base.

4. portable electron device as claimed in claim 3 is characterized in that: this battery case base has a joint face that is connected with host box respectively with battery case lid, and when battery case base and battery case lid fastened, this two joint face constituted a common joint face.

5. portable electron device as claimed in claim 4 is characterized in that: the joint face of this battery case lid is provided with at least one inserting groove and at least one draw-in groove, respectively corresponding plug connector and snap close piece.

6. portable electron device as claimed in claim 5 is characterized in that: this plug connector is two, and snap close piece is between two plug connectors, and this inserting groove is two, and draw-in groove is between two inserting grooves.

7. portable electron device as claimed in claim 6 is characterized in that: this plug connector comprises one first Plug Division, one second Plug Division and one the 3rd Plug Division, first Plug Division and the vertical buckling surface that links to each other and protrude in the battery case base in the 3rd Plug Division.

8. as the described portable electron device of power claim 7, it is characterized in that: this second Plug Division and tool certain distance parallel with the joint face of this battery case base, the one end is by joint face vertical link to each other of a junction with the battery case base.

9. portable electron device as claimed in claim 8 is characterized in that: the 3rd Plug Division is with second the Plug Division other end is vertical links to each other.

10. require 7 described portable electron devices as power, it is characterized in that: this host box is provided with two accepting grooves and a lock buckling groove, and lock buckling groove is distinguished set plug connector and snap close piece on the corresponding battery case lid between two accepting grooves.