CN2650234Y - Automobile multimedia miniature computer device with portable function - Google Patents

Abstract

The utility model relates to a portable multimedia microcomputer for car, which comprises a computer formed by calculation and display components and a medium play component formed by an optical driver and a radio receiver. The calculation and display component is a flat type shaft connected structure for opening at least 250 degrees. The computer calculation component and medium play component has an up-down structure with a slide device directly inserted into a prepared cassette, which is conformity with the car sound system standard. Two independent power supplies and an audio signal interchangeable adapter are arranged internally to connect with the computer, medium play component with the car sound system and car carrying power supply. The utility model can be not only individually carried, combined with the computer and player, but also be able to fix on a car, associated with the car sound system.

Description

A kind of car multimedia microcomputer devices with portable function

Technical field

The utility model relates to a kind of portable multimedia microcomputer devices that can be used with automobile audio, especially relate to a kind ofly can be used as pocket computer, portable media player uses separately, also can be coupled to each other and be fixed on the equipment that forms the vehicle-mounted multimedia microcomputer of a cover on the automobile.

Background technology

Interfaces such as the independent current source that being seen portable multimedia computing machine adopts in the city, audio frequency are arranged at the different side directions of computing machine at present, all are located at side, back of the body direction mostly.The angle that the flat-panel monitor of portable multimedia computing machine is opened back and arithmetic section is less than or equal to 180 °, makes to show that workplace can't be prepended to arithmetic section.In addition, the portable multimedia computing machine do not have designs fix miscellaneous equipment or the device on parts and the structure of adaptation.Because the problems referred to above, traditional portable multimedia is with portable needs design, and can not be compatible portable be fixed on the needs that use on the automobile.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, providing a kind of both can portably use separately, can be placed on an automobile audio standard again and install in the casket storehouse of reserving seat in the plane (DIN), with the car multimedia microcomputer devices of the seamless connection use of automobile audio.

The media play assembly that a kind of car multimedia microcomputer devices with portable function described in the utility model comprises the microcomputer be made up of computing, display module, is made up of CD drive, receiver circuit and man-machine interaction button; It is characterized in that: the tabular of microcomputer shows, the computing assembly, connect into folded structure by the side direction coupling shaft, its open angle is at least 250 °, on the computing assembly of described coupling shaft offside, be provided with the mutual plug connector of power supply and sound signal, be positioned at computing assembly two sides and be provided with the slip locating device; In the automobile audio standard place, reservation seat in the plane is installed, a casket storehouse that size is suitable with it is installed, form an adapter assembly jointly by casket storehouse, relatively independent power supply and the slip locating device in mutual plug connector of sound signal and the casket storehouse of two covers; Described media play assembly and computing assembly are pressed dual layer arrangement mode up and down, select suitable size model, directly or by described slip locating device, portion pushes in the casket storehouse by the casket Hatch Opening, and two cover power supplys and the mutual plug connectors of sound signal that are located on rear portion, casket storehouse are realized respectively pegging graft: the power supply of described computing assembly correspondence and the mutual plug connector of sound signal are fixed on the travelling carriage in the described slip locating device; The sound signal of described computing display module and media play assembly through prime signal output RCA and frequency division treatment circuit, flows to automobile audio after being exported by mutual plug connector separately.

Aforesaid a kind of car multimedia microcomputer devices with portable function, described slip locating device is made of jointly the computing assembly both sides of microcomputer and the sliding track mechanism that cooperatively interacts of both sides, casket storehouse correspondence position setting, and the power supply of the microcomputer in the described casket storehouse and the mutual plug connector of sound signal are fixed on the travelling carriage on the described sliding track mechanism.

Aforesaid a kind of multimedia microcomputer devices with portable function, described slip locating device is made up of the sliding mechanical that the rack and pinion that is provided with on the computing assembly both sides of microcomputer and both sides, the casket storehouse correspondence position cooperatively interacts, and the power supply of the microcomputer in the described casket storehouse and the mutual plug connector of sound signal are fixed in feeding on the gear movable stand on the described slide mechanism.

Aforesaid a kind of car multimedia microcomputer devices with portable function, between the power supply of described computing assembly and media play assembly and the mutual plug connector of sound signal, be connected with the file read-write signal connecting line of computing assembly to the media play assembly.

The utlity model has following advantage and positive effect: this device array configuration is flexible, can reserve installation casket storehouse, seat in the plane by installing in the automobile audio standard, and adopt the micro computer and the media play assembly that meet casket storehouse size, by overlapping placing in the casket storehouse up and down, wherein micro computer is insert structure slidably, is not subjected to other knob of instrument desk to influence the requirement that can freely turn up with the display module that satisfies computer.Described micro computer and media play assembly cooperate the power supply between realization and automobile audio, power supply and micro computer and the media play assembly, broadcast and file read-write function with power supply and the mutual plug connector of sound signal that rear portion, casket storehouse is provided with respectively.The assembly of this device all can become portable set separately.

Description of drawings

Fig. 1 is the front view under the microcomputer folded position described in the utility model;

Fig. 2 is the left view under the microcomputer folded position described in the utility model;

Fig. 3 is the rear view under the microcomputer folded position described in the utility model;

Fig. 4 is the left view under the microcomputer open mode described in the utility model;

Fig. 5 is that automobile audio described in the utility model is installed the casket chamber structure synoptic diagram of installing on the reservation seat in the plane;

Fig. 6 is that automobile audio described in the utility model is installed the front elevation of reserving the casket storehouse of installing on the seat in the plane;

Fig. 7 is the cut-open view along the A-A direction of Fig. 6;

Fig. 8 is the utility model assembled state structural representation;

Fig. 9 is a schematic block circuit diagram of the present utility model.

Embodiment

Fig. 1 to Fig. 3 is the structural representation of the folded position of relevant microcomputer, and this microcomputer is similar to notebook computer, among Fig. 1 shown in width should adapt with the casket storehouse that the automobile audio standard install to be reserved seat in the plane (DIN).This microcomputer is divided into display module 1 (display screen) and computing assembly 2 (main frame), and they are respectively tabular, and a two-part end is realized being rotationally connected by coupling shaft 6 and web member 5, and two parts can be amounted to also can open and be at least 250 degree angles, see Fig. 4.Folding end one side that is positioned at computing assembly 2 is provided with a power supply and the mutual plug connector 4 of sound signal, and this plug connector 4 can connect and be fixed in the corresponding plug connector in the automobile audio fortune combo part.The display module of computing display module partly adopts diagonal line greater than 15.24 centimetres, (6 inches), less than the dull and stereotyped LCD display of 21.336 centimetres (8.4) inch, its display control circuit is supported the flip displays technology, function with touch screen operation, the operation requirement when assisting to adapt to car.Be respectively arranged with the chute 3 of carriage in the both sides of computing assembly 2.

The media play assembly is made up of CD drive, receiver circuit, man-machine interaction button and control circuit, but carry independent play-out audio file and radio separately, when connecting microcomputer by input-output device, can be used to read CD, when the media play assembly connects the automobile audio adapter assembly, can be used as the audiogenic device of automobile audio.The computing assembly and the media play assembly of described microcomputer are wide, after its levels stacks, should near and less than 182mm * 53mm * 200mm, it is long-pending that the automobile audio that promptly meets Deutsche industry norm (DIN) install to be reserved the casket warehouse of seat in the plane (DIN), and can be held by this casket storehouse.The contour structures of described media play assembly does not have other requirement, can directly push during use in the casket storehouse, does not therefore provide diagram.

Fig. 5 illustrates the embodiment in a casket storehouse, is respectively arranged with the fin gliding mass 8 that cooperates chute in the carriage in the both sides in casket storehouse 7.7 tops, described casket storehouse are the insertion portion 9 of computing assembly 2, and the bottom is the insertion portion 11 of media play assembly, can be provided with a dividing plate 10 between them.As can be seen from the figure, the computing assembly is inserted this casket storehouse by slip, and the media play assembly can directly push this casket storehouse.

Fig. 6 illustrates the front view in casket storehouse.There are two separate power supplys and sound signal plug connector 13,14 to be arranged at the top and the bottom rear end in casket storehouse as can be seen from Figure.Wherein Xia Fang plug connector 14 is fixed on the travelling carriage 12 that is slidingly connected on the carriage.This travelling carriage is together extracted out with computation module after computation module inserts and connects corresponding plug connector 14, and the sliding position of this travelling carriage is limited between catch 15 and the rear end, casket storehouse, therefore can together not be drawn out of outside the casket storehouse with computation module, can be referring to Fig. 7.

Described two separate plug connectors comprise sound signal end and power end, and the direct supply after voltage stabilizing that described power supply termination automobile provides, described sound signal end flow to the resonant of automobile by prime signal output RCA and frequency division treatment circuit.

Fig. 8 shows the user mode embodiment of this device.For stronger applicability is arranged, other protrudes the problem of knob on the panel board at being provided with near the DIN reservation seat in the plane, and microcomputer is freely taken out, pushed away to this device, to make things convenient for outwarding winding and the operating space of display module 1 by carriage.That originally illustrate is a kind of installation embodiment, also can be by the structure shown in this figure, and to put upside down mode up and down, the automobile audio standard of packing into is reserved the seat in the plane.

Fig. 9 is the circuit catenation principle figure of computing assembly 2, media player 16.When media player 16 uses separately, control the audio signal input end (Audio input) that its output audio signal is given a vehicle-mounted adapter by pattern control transformation circuit.During the reading and writing of files state, described pattern control transformation circuit control its by data output end (digtal output) through data line, be connected with the data input pin (digtal output) of computing assembly 2, and reading of data.Computing assembly 2 and media play

The power input of device 16 (power input) is connected with vehicle-mounted output end of stabilized voltage supply (power output), and described connected mode all realizes by described power supply and the mutual plug connector of sound signal.

Claims (4)

1. the media play assembly that a kind of car multimedia microcomputer devices with portable function described in the utility model comprises the microcomputer be made up of computing, display module, is made up of CD drive, receiver circuit and man-machine interaction button; It is characterized in that: the tabular of microcomputer shows, the computing assembly, connect into folded structure by the side direction coupling shaft, its open angle is at least 250 degree, on the computing assembly of described coupling shaft offside, be provided with the mutual plug connector of power supply and sound signal, be positioned at computing assembly two sides and be provided with the slip locating device; In the automobile audio standard place, reservation seat in the plane is installed, a casket storehouse that size is suitable with it is installed, form an adapter assembly jointly by casket storehouse, relatively independent power supply and the slip locating device in mutual plug connector of sound signal and the casket storehouse of two covers; Described media play assembly and computing assembly are pressed dual layer arrangement mode up and down, select suitable size model, directly or by described slip locating device, portion pushes in the casket storehouse by the casket Hatch Opening, and the two cover power supplys and the mutual plug connector of sound signal that are located on rear portion, casket storehouse realize grafting respectively; The power supply of described computing assembly correspondence and the mutual plug connector of sound signal are fixed on the travelling carriage in the described slip locating device; The sound signal of described computing display module and media play assembly through prime signal output RCA and frequency division treatment circuit, flows to automobile audio after being exported by mutual plug connector separately.

2. a kind of car multimedia microcomputer devices as claimed in claim 1 with portable function, it is characterized in that: described slip locating device is made of jointly the computing assembly both sides of microcomputer and the sliding track mechanism that cooperatively interacts of both sides, casket storehouse correspondence position setting, and the power supply of the microcomputer in the described casket storehouse and the mutual plug connector of sound signal are fixed on the travelling carriage on the described sliding track mechanism.

3. a kind of car multimedia microcomputer devices as claimed in claim 1 with portable function, it is characterized in that: described slip locating device is made up of the sliding mechanical that the rack and pinion that is provided with on the computing assembly both sides of microcomputer and both sides, the casket storehouse correspondence position cooperatively interacts, and the power supply of the microcomputer in the described casket storehouse and the mutual plug connector of sound signal are fixed in feeding on the gear movable stand on the described slide mechanism.

4. a kind of car multimedia microcomputer devices as claimed in claim 1 with portable function, it is characterized in that: between the power supply of described computing assembly and media play assembly and the mutual plug connector of sound signal, be connected with the file read-write signal connecting line of computing assembly the media play assembly.

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