CN201185729Y

CN201185729Y - Multifunctional traveling basket

Info

Publication number: CN201185729Y
Application number: CNU2008201051617U
Authority: CN
Inventors: 王明
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-05
Filing date: 2008-05-05
Publication date: 2009-01-28
Anticipated expiration: 2018-05-05

Abstract

The utility model discloses a multifunctional travel case, comprising a body and electronic devices, wherein the body comprises an upper cover, a lower cover and pulleys, the electronic devices comprise a liquid crystal display, a television box, a DVD, an audio amplifier and a power transformer, the liquid crystal display is arranged on the upper cover of the body, the television box, the DVD, the audio amplifier and the power transformer are arranged in the lower cover, the DVD is connected with the television box via wires, the television box is connected with the liquid crystal display, the television box and the DVD are connected with the audio amplifier connected with a loudspeaker, the power transformer is connected with the television box, the DVD, the audio amplifier and the liquid crystal display, and the power transformer is connected with an external power supply. The multifunctional travel case has simple structure, simple production and easy use, is suitable for the daily life and working condition of workers, to provide entertainment for workers.

Description

A kind of multi-function suitcase

Technical field

The utility model relates to a kind of suitcase, particularly a kind of multimedia suitcase with multiple function.

Background technology

The kind and the pattern of existing suitcase are varied, but mainly all are to be used for holding on the road life article such as clothing, and it is more convenient that article are carried.If can make suitcase when not influencing daily necessities such as normal splendid attire clothing, increase music and video playback capability, bring convenience for some young migrants seeking job in cities' life.

As everyone knows, general young migrants seeking job in cities' work and life characteristic are: one, work is mobile big, and two, free life is simple, uninteresting.Survey data shows, domestic 1.6 hundred million left and right sides ages, working time of everyone average a work was 1-2 in the youth in 18-26 year is worked population, have in addition half a year or shorter.Suitcase is the travel goods that general young migrants seeking job in cities often use when going out to do manual work or working in addition, work and life characteristic according to the above young migrants seeking job in cities, in the time of mostly, seeing TV, seeing a film or listening to the music is the primary selection of general young migrants seeking job in cities' free life, obviously, if a few thing mobile big young migrants seeking job in cities go respectively to buy article such as TV, DVD or sound equipment, in the time need changing the residence, carry or carry these article and can bring very big trouble because of changing jobs.If therefore TV, DVD or sound equipment etc. are integrated in the case and bag, make case and bag originally increase music or video playback capability when holding the article function not changing, can make young migrants seeking job in cities in the time need changing the residence because of changing jobs, it is just passable directly to carry case and bag, and need not as original, to not carry or not want to take the trouble and TV, DVD or sound equipment are abandoned or sell off at a low price, and also will repurchase again, thereby cause the certain economic loss to a new place.

The utility model content

In order to solve the problem of above-mentioned existence, the purpose of this utility model provides a kind of simple in structure, easy to manufacture, suitcase with music and video playback capability.

To achieve these goals, the utility model has adopted following technical scheme: a kind of multi-function suitcase, comprise casing and electronic device, and described casing comprises loam cake, pull bar and lower cover; Described electronic device comprises LCD, TV TV box, DVD, audio-frequency amplifier, loudspeaker and power transformer, described LCD be arranged on casing on cover, loudspeaker is arranged on the left and right sides on the case lid, with the corresponding case lid of loudspeaker on be provided with phonate hole, described TV TV box, DVD, audio-frequency amplifier and power transformer all are arranged in the lower space that the lower cover pull bar propped up;

The video output terminals of described DVD is connected by lead with TV TV box video inputs, and described TV TV box video output terminals is connected with the video inputs of LCD by lead; The audio output of described TV TV box all is connected with the audio input end of audio-frequency amplifier with the audio output of DVD, and audio-frequency amplifier is connected with loudspeaker;

The power output end of described power transformer is connected with the power input of LCD, TV TV box, DVD and audio-frequency amplifier respectively, the power transformer power input is connected with external power supply by unidirectional telescopic power line, for LCD LCD, TV TV box, DVD and audio-frequency amplifier provide required voltage.The power transformer power input is connected with external power supply by unidirectional telescopic power line.

Setting operation interface on the leading flank of described bottom half, described operation interface is provided with: the power switch that is connected with DVD, DVD display screen, DVD time-out/play button, the key that delivers from godown, last one bent socket, Karaoke jack, the game paddle socket of being connected with next Qu Jian, USB; The remote control window that is connected with the TV TV box, TV TV box power supply indicator, TV connection socket for antenna; The power switch that is connected with audio-frequency amplifier, power supply indicator, receiver J-Horner, audio-frequency amplifier volume are regulated turn-knob, the high low pitch joint of audio-frequency amplifier turn-knob.

Be provided with the DVD CD outlet on the leading flank of described bottom half.

Described DVD display screen is used to show the in progress information content of DVD, described DVD CD outlet is used for the DVD pallet and goes out to put in storage, and described USB connects socket and is used to connect and plays other various audio-video frequency contents as storing on the pocket memories such as MP3/4, digital camera, music phone; The Karaoke jack is used to connect microphone, and the game paddle interface is used to connect game paddle, the TV connection socket for antenna is used to patch wired and wireless antenna, receiver J-Horner are used to patch earphone.

As preferably, described casing is PP injection moulding case, ABS draw-bar box or EVA cloth case.

As preferably, have groove on the outer surface of described box cover, described LCD is arranged in the groove, and an end of described LCD pivots with groove walls and is connected.

As preferably, in order to prevent that LCD is extruded or clashes into described groove in the process of using one lid is set, the lid medial surface is stained with mutually with LCD LCD back and is closed, the junction is provided with one deck rubber-like material, and described lid pivots with groove walls together with the LCD LCD and is connected.

As preferably, described LCD is directly fixed on the inner surface of box cover, when using, only needs box cover is opened to suitable angle, can watch that video shows.

Owing to be provided with various electronic equipments in the multi-function suitcase, for avoiding the vibrations that produce because of pulling suitcase in the travelling way and jolting various electronic equipments are produced harm, as preferably, described pulley is the damping pulley.

Owing to be provided with various electronic equipments in the multi-function suitcase, for solving the heat dissipation problem of these electronic equipments, as preferably, the left side of power line is provided with a miniature radiator fan in the casing lower cover, and its power supply is provided by power transformer.

As preferably, the power line that is connected between power transformer and the external power supply is telescopic power line, and described power-line plug is the folding plug.

The utility model also comprises a kind of dual-purpose remote controller of TV/DVD that can control TV TV box and DVD simultaneously, the electronic chip that this dual-purpose remote controller will be used to control the electronic chip of DVD and be used to control the TV TV box is incorporated into a keying line plate, and the dual-purpose remote controller of described TV/DVD is provided with various functionality buttons.

Compared with prior art, the beneficial effects of the utility model are:

1, the utility model is combined suitcase and the electronic device with functions such as audio-visual, Karaoke, amusement games, and electronic device carried out structural adaptive change, the utility model is in conjunction with young migrants seeking job in cities' live and work characteristics, the product of actual needs in a kind of life is provided for them, make their free life increase brilliance, and brought enjoyment to them.

2, the utility model has increased music or video playback capability when not influencing daily necessities such as normal splendid attire clothing, and simple in structure, implements to make easily, and is easy to use.

3, the utility model carries or convenient in carrying, young migrants seeking job in cities can take away when changing jobs the residence simultaneously, avoided because of carrying inconvenience or do not want to take the trouble TV, DVD or the sound equipment etc. that will buy separately abandon or sell off at a low price, and also will repurchase again, thereby saved young migrants seeking job in cities' life input to a new place.

Description of drawings

Fig. 1 is the internal structure schematic diagram of the utility model multi-function suitcase.

Fig. 2 is arranged on the structural representation that covers for LCD.

Fig. 3 is the LCD full open position figure among Fig. 2.

Fig. 4 is the structural representation of the leading flank of the utility model multi-function suitcase.

Fig. 5 is the structural representation of the utility model operation interface.

Fig. 6 is the left surface structural representation of the utility model multi-function suitcase.

Description of symbols

1-casing 2-LCD 3-DVD

4-TV TV box 5-audio-frequency amplifier 6-pulley

8-operation interface 9-power transformer 10-loudspeaker

11-loam cake 12-lid 13-lower cover

14-groove 15-lead A 16-DVD video output terminals

17-DVD audio output 18-TV TV box video inputs

19-TV TV box video output terminals 20-TV TV box audio output

21-audio-frequency amplifier audio output 22-LCD video inputs

The unidirectional telescopic power line 24-DVD display screen of 23-

The last song of 25-DVD power switch 26-DVD

Next bent 28-USB of 27-DVD connects socket

2 9-Karaoke jack 30-TV antenna jack

31-TV TV box remote control window 32-game paddle interface

The high low pitch joint of 33-audio-frequency amplifier turn-knob 34-audio-frequency amplifier power switch

The unidirectional telescopic power-line plug 36-CD outlet of 35-

37-audio-frequency amplifier volume is regulated turn-knob 38-receiver J-Horner

39-audio-frequency amplifier power supply indicator 40-DVD time-out/play button

The 41-DVD key 42-pull bar that goes out to put in storage

43-audio-frequency amplifier audio input end

The specific embodiment

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

As shown in Figure 1, the utility model multi-function suitcase comprises casing and electronic device, and described casing is PP injection moulding case, ABS draw-bar box or EVA cloth case.Described casing comprises loam cake 11, pull bar 42, pulley 6 and lower cover 13; Described electronic device comprises LCD 2, TV TV box 4, DVD 3, audio-frequency amplifier 5, power transformer 9, unidirectional telescopic power line 35 and loudspeaker 10.Described LCD 2 is arranged on the loam cake 11 of casing, LCD 2 directly can be fixed on the inner surface of loam cake 11, when using, only needs box cover 11 is opened to suitable angle, can watch that video shows.As Fig. 2, shown in Figure 3, described LCD 2 also can be opened a groove 14 on the outer surface of loam cake 11, one end of LCD 2 is fixed in the groove 14 with the pivot ways of connecting, in order to prevent in the process of carrying, to cause LCD 2 to damage, at the back side and lid 12 junctions of LCD 2 bonding one deck rubber-like material because of colliding or pushing.When described LCD 2 places in the groove 14, cover lid 12, lid 12 is coated on LCD 2 in the groove fully.During use, only need open lid 12 earlier, and then LCD 2 lifted in the groove 14 transfer to suitable angle and can watch that video shows.

Described TV TV box 6, DVD 7, audio-frequency amplifier 8, power transformer 9 and unidirectional telescopic power line 35 all are arranged in the clearance spaces that casing lower cover draw-in bar 42 propped up, and are covered by one deck dividing plate.Preferably above-mentioned electronic device is fixedly installed in the clearance spaces that the pull bar 42 of casing lower cover 13 propped up; Prevent that above-mentioned electronic device moves in the process of carrying, influence the connection between the circuit.As shown in Figure 1, described DVD video output terminals 16 and TV TV box video inputs 18 are connected by lead A 15, and described TV TV box video output terminals 19 is connected with LCD video inputs 22 by lead; The audio output 17 of described TV TV box audio output 20 and DVD all is connected with audio-frequency amplifier audio output 21, and audio-frequency amplifier audio input end 43 is connected with loudspeaker 10; Described power transformer 9 power output ends are connected with the power input of TV TV box 4, DVD 3, audio-frequency amplifier 5 and LCD respectively; Power transformer 9 is connected with external power supply by unidirectional telescopic power line 23, for TV TV box 4, DVD 3, audio-frequency amplifier 5 and LCD 2 provide required voltage.

The size of the screen size of described LCD 2 can not need concrete qualification according to the size of casing and the concrete condition adjustment in the actual use.

Described DVD 3 has and the same various functions of common DVD on the market, just in order better to combine with suitcase, some unnecessary output ports of existing DVD are rejected, as reject colour difference signal lead-out terminal Y, Cb/Pb, Crpr, coaxial digital signal output end mouth, only keep simple audio/video output, USB interface, Karaoke jack and game paddle socket.Each function button of the CD-ROM system of described DVD and decoding circuit mainboard, keying line plate are respectively independently, are electrically connected with circuit cable between them.Have CD outlet 36 on the box body wall of the pallet of described DVD and casing junction, so that pallet goes out to put in storage.

Described TV TV box 4 is a kind of electronic circuits that adopt progressive-scan tv (DPTV) chip of specialty, can support high-resolution output, compatible CPT and LCD are connected TV TV box 4 with LCD 2 in the utility model, both can form the LCD TV of a healthy fashion.

Described audio-frequency amplifier 5 claims power amplifier or power amplifier again, is a kind of the weak audio signal to be carried out voice output is carried out in power amplification again by loudspeaker electronic equipment via internal circuit.

Described power transformer is the 220V alternating current to be netted in the city export LCD, DVD, TV TV box and audio-frequency amplifier again to through processes such as step-down, rectification and filtering.

The structural representation of the leading flank of multi-function suitcase as shown in Figure 4, setting operation interface 8 on the leading flank of described casing, as shown in Figure 5, described operation interface 8 is provided with the various functionality buttons that are connected with electronic device in the casing lower cover 13, connect socket, power switch, power supply indicator and being used to shows the DVD display screen 24 with the play content relevant information, described functionality buttons, connect socket, power switch, power supply indicator comprises: DVD power switch 25, the DVD key 41 that goes out to put in storage, DVD time-out/play button 40, the last song 26 of DVD, next song 27 of DVD, USB connects socket 28, Karaoke jack 29, game paddle interface 32; TV TV box remote control window 31, TV antenna jack 30; Audio-frequency amplifier power switch 34, audio-frequency amplifier power supply indicator 39, receiver J-Horner 38, audio-frequency amplifier volume are regulated turn-knob 37 and the high low pitch joint of audio-frequency amplifier turn-knob 33.Described USB interface 28 is used to connect and plays other various audio-video frequency contents as storing on the pocket memories such as MP3/4, digital camera, mobile phone; Karaoke jack 29 is used to connect microphone, and game paddle interface 32 is used to connect game paddle, and receiver J-Horner 38 is used to connect earphone.As preferably, the described operation interface 8 outer enclosing covers that are provided with can cover with enclosing cover when operation interface 8 is no, prevent that operation interface is by the dust pollution of outside or break accidentally.When needs operating operation interface 8, the button that clicks enclosing cover just can be opened enclosing cover, carry out the operation of various buttons.

Owing to be provided with various electronic devices in the multi-function suitcase, for avoiding the vibrations that produce because of pulling suitcase in the travelling way and jolting various electronic devices are produced harm, described pulley 6 is designed to the damping pulley.

As shown in Figure 1, one end of described unidirectional telescopic power line 23 is connected with power transformer 9, the other end is connected to city net 220V supply socket, described unidirectional telescopic power-line plug 35 is arranged in the groove that has on the wall box, described unidirectional its structure of telescopic power line is close with the structure of steel tape with operation principle, described power-line plug 35 is the folding plug, only need in use power-line plug 35 is taken out in groove, spur unidirectional telescopic power line 23 then, unidirectional telescopic power line 23 just can be extracted out in casing, then folding power-line plug 35 is opened, and patch to the urban network electricity supply socket, the electronic device that promptly can be in the casing provides required voltage.When time spent not, to pull up power-line plug from the urban network electricity supply socket its power supply inserted sheet is turned back, unidirectional telescopic power line 23 automatically retracts in the casing.

For ease of remote control controlling DVD and TV TV box, remote controller of the present utility model is the dual-purpose remote controller of TV/DVD that can control TV TV box and DVD simultaneously, the electronic chip that this dual-purpose remote controller will be used to control the electronic chip of DVD and be used to control the TV TV box is incorporated into a keying line plate, is provided with various functionality buttons on the described keying line plate.Its principle is that the function button that is of little use on original two remote controllers is rejected, only keep the button that some are often used, then the electronic chip on original two remote controllers is merged on the circuit board, on the wiring board of remote controller, increase a DVD and the dual-purpose remote control switch key of TV TV box again, when using DVD, remote controller is switched to the DVD remote state and get final product, promptly can remote control TV TV box when seeing TV clicks switch key again.

Button on the dual-purpose remote controller housing of described TV/DVD comprises:

Switch key: can be used for selecting the switching of DVD and the remote control of TV TV box.

Open/stand key: be used for start/standby of TV TV box and DVD.

Quiet key: can close sound by this key.

Display key: can show current program number of watching and the various state that has been provided with.

The program channel options button: the program channel that is used under any state of TV TV box and DVD is selected and the data input.

Factory set key: press this key and can select to recover factory's factory setting, cause that as the user error mode of operation display can't show etc.

Key transcribed in captions: be used for transcribing, duplicate and deletion etc. of captions conversion under the DVD state and video disc and USB song content.

USB/ video disc switch key: be used for the switching of video disc and USB play content.

Play button: be used for the DVD video disc and play.

Program ± key: be used for the change that increases progressively and successively decrease of program number, the monochromatic light of also can cooking mark is adjusted the key that moves up and down that is.

Volume ± key: be used to adjust volume, the dull whole key of also can cooking.

Fast forwarding and fast rewinding key: the F.F. and the rewind down that are used for DVD video disc content.

Clear key: the removing when being used for the DVD data entry error.

Repeat key: be used for the repetition of DVD play content.

The video mode key: the video mode that is used under the TV/DVD two states switches, and can make image state be divided into light and shade, soft what setting of standard.

Advance/deliver from godown key: be used for going out/putting in storage of DVD video disc.

The video key: the TV/video/cycle of states that is used under the TV TV box remote state is switched.

Title key: the play title that is used under the DVD state shows.

The root vegetables singly-bound: the root menu that is used for the video disc under the DVD state shows and selection.

Pause key: the time-out that is used for play content under the DVD state.

Determine key: determining when being used for adjusting under the DVD state.

Menu key: the menu that is used for the DVD/TV TV box carries out and withdraws from.

Sound channel key: be used for the track selecting under the arbitrary state of DVD/TV.

Voice key: be used for the selection of the broadcast language under the DVD state.

A-B key: the repeat playing that A-B is ordered when being used for the DVD play content.

Return key: be used for returning/reviewing under the arbitrary state of TV/DVD.

Claims

1, a kind of multi-function suitcase comprises casing and electronic device, and described casing comprises box cover, lower cover and pulley; It is characterized in that described electronic device comprises LCD, TV TV box, DVD, audio-frequency amplifier, described LCD be arranged on casing on cover, described TV TV box, DVD, audio-frequency amplifier all are arranged in the casing lower cover;

The video output terminals of described DVD is connected by lead with TV TV box video inputs, described TV TV box video output terminals is connected with the video inputs of LCD by lead, the audio output of described TV TV box all is connected with the audio input end of audio-frequency amplifier with the audio output of DVD, and the audio output of audio-frequency amplifier is connected with loudspeaker;

Described power transformer power output end is connected with the power input of LCD, TV TV box, DVD and audio-frequency amplifier respectively; Power transformer is connected with external power supply.

2, multi-function suitcase according to claim 1, it is characterized in that, setting operation interface on the leading flank of described casing lower cover, described operation interface is provided with: the power switch that is connected with DVD, DVD display screen, DVD time-out/play button, the key that delivers from godown, last one bent socket, Karaoke jack, the game paddle interface of being connected with next Qu Jian, USB; The remote control window that is connected with the TV TV box, TV TV box power supply indicator, TV connection socket for antenna; The power switch that is connected with audio-frequency amplifier, power supply indicator, receiver J-Horner, audio-frequency amplifier volume are regulated turn-knob and the high low pitch joint of audio-frequency amplifier turn-knob.

3, multi-function suitcase according to claim 1 is characterized in that, the leading flank of described casing lower cover is provided with the DVD CD outlet.

4, multi-function suitcase according to claim 1 is characterized in that, has groove on the outer surface of described box cover, and described LCD is arranged in the groove, and an end of described LCD pivots with groove walls and is connected.

5, multi-function suitcase according to claim 4, it is characterized in that a lid is set on the described groove, and lid medial surface and LCD back are bonding, the bonding place is provided with one deck rubber-like material, and described lid pivots with groove walls together with LCD and is connected.

6, multi-function suitcase according to claim 1 is characterized in that, described LCD is directly fixed on the inner surface of box cover.

7, multi-function suitcase according to claim 1 is characterized in that, described pulley is the damping pulley.

8, multi-function suitcase according to claim 1 is characterized in that, the described power line that is connected between power transformer and the external power supply is telescopic power line, and the plug of described power line is the folding plug.

9, multi-function suitcase according to claim 1 is characterized in that, described casing is PP injection moulding case, ABS draw-bar box or EVA cloth case.