CN201094154Y

CN201094154Y - Mobile electronic device containing USB interface

Info

Publication number: CN201094154Y
Application number: CNU2007200461291U
Authority: CN
Inventors: 夏新球
Original assignee: NANJING XIAXIN ELECTRONIC DEVELOPMENT Co Ltd
Current assignee: NANJING XIAXIN ELECTRONIC DEVELOPMENT Co Ltd
Priority date: 2007-09-14
Filing date: 2007-09-14
Publication date: 2008-07-30
Anticipated expiration: 2017-09-14

Abstract

The utility model relates to a moveable electronic device which includes a USB interface and belongs to the technical field of moveable electronic device products. The moveable electronic device including the USB interface of the utility model comprises a shell and a covering cap which both wrap an electronic device body inside, wherein, the electronic device body comprises the USB interface, one end of the shell reveals the USB interface, and the covering cap is connected with the shell in the moveable way. The moveable electronic device solves the problem that the connection between the covering cap and the shell of the moveable electronic device body is easy to become flexible, and the problem that the covering cap is easy to be lost is thoroughly solved. Besides, a supporting rod and the covering cap on the moveable electronic device can be designed to be used as an antenna of the circuit of the moveable electronic device body, thus, the moveable electronic device is very suitable for popularization and application of various moveable electronic device products with USB interfaces.

Description

The electronic apparatus that contains USB interface

Technical field

The utility model relates to a kind of electronic apparatus that contains interface, and especially a kind of electronic apparatus that contains USB interface belongs to the electronic apparatus product technical field.

Background technology

The electronic apparatus of existing various band USB interface as USB flash drive, USB radio modem or MP3 etc., all is provided with special block with the protection USB interface in its USB interface position.But the applicant finds, these blocks be usually designed to and the shell of electronic apparatus body between be separable state, when promptly using USB interface, block separates with the shell of electronic apparatus body; And when not using USB interface, block closes with the shell of electronic apparatus body.Existing common concrete connected mode forms the structure that branch is pulled out in a kind of grafting at USB interface 4 places of electronic apparatus body one end between the shell 2 of block 1 and electronic apparatus body as shown in Figure 1; Because frequent plug block 1 when using, 1 loosening when pegging graft that therefore cause easily blocking a shot with the shell 2 of electronic apparatus body, and lose block 1 easily.

The utility model content

The purpose of this utility model is: at the above-mentioned problem that has the electronic apparatus existence of various band USB interface now, a kind of electronic apparatus that contains USB interface is proposed, this device is by inseparable connection of formation between the shell that will block a shot with the electronic apparatus body, thereby what connect between the shell with the electronic apparatus body of not only avoiding blocking a shot is easily loosening, and losing of stopping to block a shot.

In order to reach above purpose, the shell and the block of bag electronics in the electronic apparatus that contains USB interface of the present utility model comprises, described electronics contains USB interface, described USB interface is exposed to an end of described shell, improvements are that described block connects with described shell is movable.

The above-mentioned further improvement that contains the electronic apparatus of USB interface is that described movable the connection is hinged or socket.

Like this, block is keeping both can being in the position of opening and leave USB interface with when shell connects, thus the use USB interface; Can be in the position of closing and hide USB interface again, thereby not use USB interface and protect the not contaminated and infringement of USB interface.

The electronic apparatus of comparing existing various band USB interface of the present utility model, not only solved between the shell of block and electronic apparatus body and connected easily loosening problem, the more important thing is the thorough problem that block is easily lost that solved, be very beneficial for the applying of electronic apparatus product of various band USB interface.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the structural representation of the electronic apparatus of existing a kind of plug-in type band USB interface.

Fig. 2 is the structural representation of the utility model embodiment one.

Fig. 3 is one of structural representation of the utility model embodiment two.

Fig. 4 be the utility model embodiment two structural representation two.

Fig. 5 be the utility model embodiment two structural representation three.

Embodiment

Embodiment one

The electronic apparatus that contains USB interface of present embodiment is the flash memory that contains USB interface, this flash memory as shown in Figure 2, be surrounded by the shell 2 of flash memory body in comprising, the flash memory body contains USB interface 4, USB interface 4 is exposed from an end of shell 2, USB interface 4 places are provided with block 1, and a side of block 1 is hinged by the side that hinge 3 and shell 2 expose USB interface 4 ends.

Use present embodiment the time, when press lower cover cap 1 near a side of hinge 3 with hand, block 1 can make 1 opposite side away from hinge 3 of blocking a shot leave USB interface 4 and expose USB interface 4 around hinge 3 upsets, can use USB interface 4 like this; When pressing lower cover cap 1 away from the opposite side of hinge 3 with hand, block 1 is around hinge 3 reverse flip, can make block 1 away from the opposite side of hinge 3 near USB interface 4 and cover in USB interface 4, can protect the not contaminated and infringement of USB interface 4 like this.

From the above, the flash memory that contains USB interface of present embodiment will be blocked a shot dexterously and 1 be formed inseparable connections with shell 2, thereby thoroughly stop the problem of blocking a shot in the past and easily losing, and can effectively improve the loosening problem that block in the past connects with shell; Present embodiment is simple and compact for structure simultaneously, has stronger marketing effect.

Embodiment two

The electronic apparatus that contains USB interface of present embodiment is the radio modem (Modem) that contains USB interface.Different is except that identical for this radio modem such as Fig. 3, Fig. 4 and shown in Figure 5, its structure and embodiment one: two respective side at shell 2 are provided with two identical poles 5; An end separately of two poles 5 is hinged with two respective side of shell 2 by two identical bearing pins 6, and the other end separately of two poles 5 is by 1 whole linking to each other of block.Fig. 3 is the

pole

5 and 1 the state when closing with shell 2 and USB interface 4 of blocking a shot, Fig. 4 then is the

pole

5 and 1 the state when bearing pin 6 is rotated away from shell 2 and USB interface 4 of blocking a shot, and Fig. 5 then is pole 5 and blocks a shot and 1 turn to shell 2 and USB interface 4 around bearing pin 6 and to be vertical state.

As shown in Figure 4 and Figure 5, be shaped on two identical chutes 7 respectively on two respective side of shell 2, an end of bearing pin 6 is inserted in the chute 7, can slide in chute 7 along the length direction of chute 7, forms moving sets with chute 7.In addition, bearing pin 6 both can be to insert in the chute 7 after installing the through hole of pole 5 one ends separately; Also can be to make and insert in the chute 7 in an end integral body of pole 5.

First metallic conductor of the one that links to each other is contained in

pole

5 and 1 the inside of blocking a shot, simultaneously be provided with first lead in the inside of pole 5, one end of this first lead is connected with described first metallic conductor, and the circuit of the radio modem in the other end and the shell 2 is connected.Like this can be with the

pole

5 and 1 antenna that is designed in the circuit of this radio modem of blocking a shot.

During use, earlier the direction towards USB interface 4 promotes block 1, this moment bearing pin 6 promptly chute 7 in towards the direction slip of USB interface 4; When bearing pin 6 slides into an end end of chute 7, no longer blocked a shot 1 covering and exposing fully of USB interface 4; Then pole 5 is rotated around bearing pin 6, made pole 5 and block a shot 1 to turn to shell 2 and be 90 vertical degree (as shown in Figure 5).At this moment, can use USB interface 4; For example, USB interface 4 is inserted the USB mouth of computer, the operation related software, the radio modem of present embodiment is started working, the circuit of radio modem can carry out radio communication by the pole 5 and the 1 formed antenna of blocking a shot, so also just the computer access of radio network can be carried out net surfing.

When not using, its process is just in time opposite with said process, differs and gives unnecessary details.

The radio modem that contains USB interface of present embodiment, dexterously with the

pole

5 and 1 antenna that becomes in the circuit of radio modem of blocking a shot, traditional built-in aerial becomes external antenna in the feasible existing radio modem, thereby avoided existing built-in aerial to take the valuable space of radio modem itself, and then can reduce the volume of radio modem itself.In addition, can also make

main antenna pole

5 and 1 the side of blocking a shot, make attached antenna at its opposite side, the master of Xing Chenging, attached double antenna can satisfy higher radio communication and require (as the diversity antenna that requires on the 3G network etc.) like this; And the while need not additionally increase the space of radio modem itself.

Comprehensive above-mentioned two embodiment can draw between the shell that the electronic apparatus that contains USB interface of the present utility model not only solved block and electronic apparatus body and connect the problem of easily becoming flexible, and have thoroughly solved the problem of blocking a shot and easily losing; Therefore this electronic apparatus also can be made as the block on it antenna in electronic apparatus body circuit in addition, is highly suitable for the applying of electronic apparatus product of various band USB interface.

The utility model can also have other execution modes.Have in the above-described embodiments: the 1) structure that also block 1 can be designed to be fastened on the shell 2 and slide on shell 2; 2) chute 7 on shell 2 dual-sides also can remove among the embodiment two, only form the rotary pair that rotates around bearing pin 6 between pole 5 and the shell 2, open simultaneously system and the breach that USB interface 4 adapts in a side of block 1, can realize pole 5 and block a shot 1 and shell 2 and USB interface 4 between rotating opening, closure; 3) pole among the embodiment two also can be provided in a side of one of shell one side, and only links to each other with a side of block 1; 4) in embodiment two, when bearing pin 6 is an integral body with pole 5, block 1, described first metallic conductor also extends in the bearing pin 6, its elongated end directly is connected with radio modem body circuit, perhaps the pole 5 that connects as a whole, block 1 and bearing pin 6 all use first metallic conductor to make and directly be connected with radio modem body circuit, thereby save first lead; 5)

pole

5 and 1 the integral body of blocking a shot also can all use first metallic conductor to make in embodiment two, and are connected with the body circuit of radio modem by first lead; 6) alternative combinations mutually of the structure among embodiment one and the embodiment two, such as, the radio modem that contains USB interface among the embodiment two also can adopt the shell 2 among the embodiment one and 1 draw bail of blocking a shot, contain second metallic conductor and be provided with second lead at block 1, second lead, one end is connected the other end and is connected (promptly block a shot 1 with the circuit of second metallic conductor and radio modem be connected respectively by its two ends that include second lead) with radio modem body circuit with second metallic conductor, 1 integral body of perhaps blocking a shot is made with second metallic conductor, the one end directly is connected with radio modem body circuit, thereby save second lead, can make block 1 antenna that becomes in the radio modem body circuit like this; 7) two poles among the embodiment two and two bearing pins also can be inequality; Or the like.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of the utility model requirement.

Claims

1. electronic apparatus that contains USB interface, the shell and the block of bag electronics in comprising, described electronics contains USB interface, and described USB interface is exposed to an end of described shell, it is characterized in that: described block connects with described shell is movable.

2. according to claim 1, it is characterized in that: described movable the connection is hinged or socket.

3. according to the described electronic apparatus that contains USB interface of claim 2, it is characterized in that: the side of described shell is provided with pole, and an end of described pole is hinged by the side of bearing pin and shell, and the other end links to each other with block is whole.

4. according to the described electronic apparatus that contains USB interface of claim 3, it is characterized in that: be shaped on chute on the side of described shell; One end of described bearing pin is inserted in the chute, and forms moving sets with chute.

5. according to the described electronic apparatus that contains USB interface of claim 4, it is characterized in that: described electronics is a radio modem, described pole and inner first metallic conductor and first lead that contains the one that links to each other of block, one end of described first lead is connected with first metallic conductor, and the other end is connected with the circuit of radio modem.

6. according to the described electronic apparatus that contains USB interface of claim 5, it is characterized in that: described first metallic conductor extends in the described bearing pin, and its elongated end directly is connected with the circuit of radio modem.

7. according to the described electronic apparatus that contains USB interface of claim 4, it is characterized in that: described electronics is a radio modem, described pole and block are whole to be made with first metallic conductor, its inside is provided with first lead, and is connected with the circuit of radio modem by first lead.

8. according to the arbitrary described electronic apparatus that contains USB interface of claim 4-7, it is characterized in that: described pole, bearing pin and chute all are two, an end separately of described two poles is hinged by two respective side of two bearing pins and shell respectively, and other end is whole continuous by block separately for it; An end branch separately of described two bearing pins inserts in two chutes, and forms moving sets with chute.

9. according to the described electronic apparatus that contains USB interface of claim 2, it is characterized in that: described electronics is a radio modem, and described block contains second metallic conductor, and its inside is provided with second lead; Described block is connected with the circuit of second metallic conductor and radio modem respectively by the two ends of second lead.

10. according to the described electronic apparatus that contains USB interface of claim 2, it is characterized in that: described electronics is a radio modem, described block is whole to be made with second metallic conductor, and it directly is connected with the circuit of radio modem.