CN2385363Y

CN2385363Y - Portable computer with movable horn

Info

Publication number: CN2385363Y
Application number: CN 99212901
Authority: CN
Inventors: 李泉元; 张辉良; 袁明
Original assignee: Compal Electronics Inc
Current assignee: Compal Electronics Inc
Priority date: 1999-06-07
Filing date: 1999-06-07
Publication date: 2000-06-28
Anticipated expiration: 2009-06-07

Abstract

The utility model relates to a portable computer with a movable horn device, comprising a liquid crystal display modular group, a host machine modular group pivoted with the liquid crystal display modular group and the horn device. One side of the host machine modular group is provided with a concave part, the horn device comprises a horn casing and a supporting seat, and the inner part of the horn casing is provided with a horn, the sound output direction of which faces to the front side of the horn casing. The supporting seat is pivoted with the side of the horn casing and can be movably connected with the concave part of the host machine modular group. As a consequence, users can move the horn out of the boundary of the portable computer and regulate the angle according to users' requirements to reach a better sound output direction. When the liquid crystal display modular group is closed, the sound output of the horn can not be shaded.

Description

Portable computer with movable loudspeaker device

The utility model relates to a kind of portable computer, particularly a kind of portable computer with movable loudspeaker device.

Portable computer is considered as one of necessary accessory with the loudspeaker that play sound, and portable computer more is equipped with CD-ROM device, and for user's playing back music laser disc, even some portable computer is not when using, can be used as a CD-ROM device and use, and need not raise LCD (LCD) module.

But, the loudspeaker of general portable computer all are fixed on main frame module or LCD module internal, only go out sound to single fixed-direction, can't answer user's demand to be adjusted to directly in the face of user preferable and go out the sound direction, and when the LCD module is closed, sound is with regard to crested, and the user must external loudspeaker just can enjoy the sound of CD audio.

The purpose of this utility model is to provide a kind of adjusting horn device to go out the sound direction, and the sound that goes out of loudspeaker can be because of the portable computer with movable loudspeaker device of closing crested of LCD (LCD) module.

The purpose of this utility model is to realize like this, a kind of portable computer with movable loudspeaker device, comprise a LCD module, one and this LCD module the main frame module and the loudspeaker device that articulate, it is characterized in that: described main frame module one side is provided with a recess, described loudspeaker device comprises a loudspeaker housing and a stacker, in this loudspeaker housing loudspeaker are housed, these loudspeaker go out the front of sound direction towards the loudspeaker housing, stacker articulates the side of loudspeaker housing, and is movably connected at the recess of main frame module.

Owing to adopted above-mentioned technical solution, the utlity model has the portable computer of movable loudspeaker device, utilize stacker pivot joint one that the housing of loudspeaker is housed, and stacker is located on the main frame module of portable computer movably, at first removable this stacker of user makes loudspeaker shift out the portable computer border, according to the user position the relative stacker of loudspeaker is pivoted to adjust angle again, and reach the preferable sound direction that goes out, in addition, because of loudspeaker have shifted out the portable computer border, so when the LCD module was closed, the sound that goes out of loudspeaker can crested.

Below by most preferred embodiment and accompanying drawing the portable computer that the utlity model has movable loudspeaker device is elaborated.

Fig. 1 is the schematic perspective view of the utility model first preferred embodiment;

Fig. 2 is the horizontal section synoptic diagram of the main frame module right edge loudspeaker device of the utility model first preferred embodiment;

Fig. 3 is the longitudinal profile synoptic diagram of the main frame module right edge loudspeaker device of the utility model first preferred embodiment;

Fig. 4 is the schematic perspective view of the articulated section of the utility model first preferred embodiment;

Fig. 5 is the first user mode synoptic diagram of the utility model first preferred embodiment;

Fig. 6 is the second user mode synoptic diagram of the utility model first preferred embodiment;

Fig. 7 is the 3rd a user mode synoptic diagram of the utility model first preferred embodiment;

Fig. 8 is the schematic perspective view of the utility model second preferred embodiment;

Fig. 9 is the horizontal section synoptic diagram of the main frame module right edge loudspeaker device of the utility model second preferred embodiment;

Figure 10 is the longitudinal profile synoptic diagram of the main frame module right edge loudspeaker device of the utility model second preferred embodiment;

Figure 11 is the first user mode synoptic diagram of the utility model second preferred embodiment;

Figure 12 is the second user mode synoptic diagram of the utility model second preferred embodiment;

Figure 13 is the 3rd a user mode synoptic diagram of the utility model second preferred embodiment.

As shown in Figure 1, the utlity model has first preferred embodiment of the portable computer of movable loudspeaker device, it comprises LCD (LCD) module 10 and main frame module 20 of mutual pivot joint, and two loudspeaker devices, 30, two loudspeaker devices 30 that are located at main frame module 20 dual-sides respectively be symmetrical arranged and construct identical.

Shown in Fig. 2,3, the right edge of main frame module 20 is provided with a L-shaped recess 200, and the madial wall of this recess 200 respectively is provided with a groove 202.Loudspeaker device 30 comprises that one is equipped with the housing 302 of loudspeaker 300, loudspeaker 300 go out the front of sound direction towards housing 302, housing 302 1 sides are provided with articulated section 303 as shown in Figure 4, be used for articulating with a stacker 304, articulated section 303 is one to have the round flange 308 of neck 306, the free end face of this round flange 308 has a radial play 312, it is flexible that free end face is had, and stacker 304 inside are hollow form, and be provided with the round hole 310 of a tool thickness with respect to the one side of round flange 308, therefore but clearance for packing 312 is packed the free end face of round flange 308 in the perforate 310 of stacker 304 into, make neck 306 be close to perforate 312 inner edges, and reach housing 302 stacker 304 pivots relatively.In addition, as shown in Figure 2, the two sides of stacker 304 respectively are provided with a protruding rail 314, are used for the groove 202 of configure host module 20 recesses 200 madial walls, and this stacker 304 can be slided in recess 200.

In addition, loudspeaker 300 are electrically connected the wiring path 42 of circuit boards 40 as seen from Figure 3, and the obstacle that runs on this wiring path 42 general technology such as all can bore a hole is reached, and wiring path 42 is a kind of loudspeaker distribution provided by the utility model preferred embodiment.

By above-mentioned structure, when user's desire is used loudspeaker 300 of the present utility model, as long as loudspeaker device 30 translation outward with Fig. 1, as shown in Figure 5, go out the sound direction according to what the user wished again, the suitable angle of housing 302 relative stackers 304 pivots with this loudspeaker device 30, as shown in Figure 6, in addition, when useing CD-ROM device as and use when user's inoperation program and with portable computer, with LCD module 10 closures of Fig. 6 in main frame module 20, the user does not need external loudspeaker, loudspeaker 300 can be revealed in outer and pivot freely, and the sound that goes out of loudspeaker 300 can crested, as shown in Figure 7.

As shown in Figure 8, the utlity model has second preferred embodiment of the portable computer of movable loudspeaker device, its include the LCD module 10 of mutual pivot joint ' with main frame module 20 ＇, reach two loudspeaker devices, 30 ＇ that are located at these main frame module 20 ＇ dual-sides respectively, this two loudspeaker device 30 ＇ are symmetrical arranged and construct identical.

Fig. 9, shown in 10, the right edge of this main frame module 20 ＇ is provided with L-shaped recess 200 ＇, this recess 200 ' the bottom surface be provided with one first perforate 204, loudspeaker device 30 ＇ comprise that one is equipped with housing 302 ＇ of loudspeaker 300 ＇, loudspeaker 300 ＇ go out the front of sound direction towards this housing 302 ＇, this housing 302 ＇ one side is provided with first articulated section, 303 ＇ as shown in Figure 9, be used for second perforate 310 ' pivot joint with a stacker 304 ＇, the bottom of stacker 304 ＇ is provided with second articulated section 303 as shown in Figure 9 "; be used for articulating with first perforate 204 of recess 200 ＇ bottom surfaces; reach housing 302 ＇ relatively stacker 304 ＇ pivot and stacker 304 ＇ this recess 200 ＇ pivot relatively.

In the same manner, as seen from Figure 10, loudspeaker 300 ＇ are electrically connected wiring path 42 ＇ of circuit board 40 ＇, and the obstacle that runs on this wiring path 42 ＇ general technology such as all can bore a hole is reached, and this wiring path 42 ＇ are a kind of loudspeaker distribution provided by the utility model preferred embodiment.

By above-mentioned structure, when user's desire is used loudspeaker 300 ＇ of the present utility model, as long as " be that fulcrum pivots outward; as shown in figure 11; go out the sound direction according to what the user wished again; with the suitable angle of the relative stacker 304 ＇ pivot of housing 302 ＇ of this loudspeaker device 30 ＇; as shown in figure 12; in addition with loudspeaker device 30 ＇ of Fig. 8 with second articulated section 303, when useing the CD-ROM device use as when user's inoperation program and with portable computer, with LCD module 10 ' closure of Figure 12 in main frame module 20 ＇, the user does not need external loudspeaker, loudspeaker 300 ＇ of the present utility model just can be revealed in outer and pivot freely, and the sound that goes out of loudspeaker 300 ＇ can crested, as shown in figure 13.

Claims

1. portable computer with movable loudspeaker device, comprise a LCD module, one and this LCD module the main frame module and the loudspeaker device that articulate, it is characterized in that: described main frame module one side is provided with a recess, described loudspeaker device comprises a loudspeaker housing and a stacker, in this loudspeaker housing loudspeaker are housed, these loudspeaker go out the front of sound direction towards the loudspeaker housing, and stacker articulates the side of loudspeaker housing, and is movably connected at the recess of main frame module.

2. the portable computer with movable loudspeaker device as claimed in claim 1 is characterized in that: described loudspeaker housing is that relative stacker pivots.

3. the portable computer with movable loudspeaker device as claimed in claim 1 is characterized in that: described loudspeaker housing is positioned at outside the main frame module recess during in the main frame module in this LCD module closure.

4. the portable computer with movable loudspeaker device as claimed in claim 1 is characterized in that: described stacker is to be movably connected in main frame module recess madial wall.

5. the portable computer with movable loudspeaker device as claimed in claim 4 is characterized in that: described main frame module recess madial wall is provided with a groove, and the position of relative this groove of stacker is provided with the protruding rail with its configuration.

6. the portable computer with movable loudspeaker device as claimed in claim 1 is characterized in that: described stacker is articulated in this main frame module recess bottom surface.

7. the portable computer with movable loudspeaker device as claimed in claim 1 is characterized in that: another side of described main frame module also is provided with the recess that can install another loudspeaker device.