CN2765293Y

CN2765293Y - Foldable multimedia display device

Info

Publication number: CN2765293Y
Application number: CN 200420115708
Authority: CN
Inventors: 陈锡苍
Original assignee: E Lead Electronic Co Ltd
Current assignee: E Lead Electronic Co Ltd
Priority date: 2004-11-17
Filing date: 2004-11-17
Publication date: 2006-03-15
Anticipated expiration: 2014-11-17

Abstract

The utility model relates to a folding multimedia display device. The top of a box body having an opening in a front part is provided with a horn hole, the bottom of the box body is provided with a fixing device and both sides of the inner part of the box body are respectively provided with a sliding rail so that a basal seat of a display screen slides forwards and backwards in the box body. The front part of the basal seat is provided with a rotating shaft mechanism which is used by the display screen to turn top and bottom, and the utility model can be fixed above an automobile meter plate by using the structure. When the display screen is not used, the display screen can be folded horizontally in the box body. When the display screen is used, the display screen can be extended out from the box body and is turned and erected.

Description

But folding multi-media display device

Technical field

The utility model relates to a kind of foldable type multi-media display device, but particularly a kind of folding multi-media display device that is installed in the fascia top, this display screen level can be accommodated in the box body, can in box body, overhanging upset erect again for viewing and admiring.

Background technology

Installing multi-media display device in the car be the trend of new car development over nearest, two year, but unless this kind multi-media display device is newly purchased outside the outfit person of car type because of the existing interior dress of former factory, most automobile there is no this outfit; Therefore, many car owners are based on the user demand of automobile, as navigate use or for the route of dismissing the passenger boring, can seek to install additional a kind of so-called fitted outside display device 11 (as shown in Figure 1) mostly, it fixes and erects this display device 11 above fascia 12, the shortcoming of right this external-mounted structure maximum is that this display device 11 can't fold, and be to be placed in the most showy place in the car, thereby the broken window of the very easy burglar of causing steals, and cause damage.

Summary of the invention

The purpose of this utility model provides a kind of foldable type multi-media display device, can be fixed in the fascia top, when display screen does not use, its level can be folded in the box body of this device, and in use can be in its box body overhanging and go out and the setting of overturning.

Above-mentioned purpose of the present utility model is such realization, the box body top that has opening forwardly is provided with more than one bellmouth orifice, externally play for voice output, and this box body bottom has a stationary installation, and respectively be provided with a slide rail in the inner both sides of this box body, pedestal for display screen slides in the inner front and back of doing of this box body, and is provided with a rotating shaft mechanism in the place ahead of this pedestal, spins upside down for this display screen.

Therefore the utlity model has and this display screen level can be folded in the box body, and can be in box body overhanging and go out, and the technique effect erect of upset.

Below in conjunction with accompanying drawing the utility model is elaborated.

Description of drawings

Fig. 1 is the fitted outside display device synoptic diagram of habit formula;

Fig. 2 is the utility model schematic appearance;

Fig. 3 is the utility model specific embodiment synoptic diagram;

Fig. 4 is the utility model embodiment internals figure;

Fig. 5 is the utility model display screen illustrative view one;

Fig. 6 is the utility model display screen illustrative view two;

Fig. 7 is the utility model display screen illustrative view three;

Fig. 8 is the utility model rotating shaft mechanism illustrative view;

Fig. 9 is the utility model second embodiment schematic appearance.

Description of reference numerals: display device 11; Fascia 12; Box body 2; Opening 21; Slide rail 22; Tooth bar 23; Two-position switch 25; Bellmouth orifice 26; Recording medium reading device 27; Stationary installation 3; Pedestal 4; Display screen 40; Rotating shaft mechanism 41; Elastic parts 411; Guide plate 412; Denture 4121; Damper 4122; Gear 4123; Guide groove 413; Push jack 414; Guide block 4141; Deceleration buffer gear (or damper) 42; Card structure, assembly 43; Pushing block 44; Rolling-type leaf spring A; Box body 2 '; Opening 21 '; Bellmouth orifice 26 '; Recording medium reading device 27 '.

Embodiment

At first see also Fig. 2, Fig. 3, Fig. 4, Fig. 5, the utility model is the box body 2 that a place ahead has an opening 21, its top is provided with more than one bellmouth orifice 26, can be for the external broadcast of voice output of the present utility model, and these box body 2 bottoms have a stationary installation 3, can be mounted on fascia 12 tops for the utility model, and respectively be provided with a slide rail 22 in these box body 2 inner both sides, pedestal 4 for a display screen 40 slides before and after these box body 2 inner works, and be provided with a rotating shaft mechanism 41 in the place ahead of this pedestal 4, make the usefulness that spins upside down for this display screen 40.

In said apparatus of the present utility model, the purpose that stationary installation 3 is provided with is that box body 2 is fixed in fascia 12 tops, so this stationary installation 3 can be a holder that links with box body, utilizes screw directly to wear locking due to fascia 12 tops; And the simpler practice is, this stationary installation 3 is one deck double faced adhesive tape, directly is attached at box body 2 bottoms, is bonded in this fascia 12 tops again, so that box body 2 is fixed in fascia 12 tops.

In said apparatus of the present utility model, box body 2 inner both sides respectively are provided with a slide rail 22, and a lateral margin of at least one therein slide rail 22 has a tooth bar 23, be engaged with the deceleration buffer when sliding as these pedestal 4 front and back with this for a deceleration buffer gear (or damper) 42 that is installed in these pedestal 4 lateral margins.

In said apparatus of the present utility model, connect between the rear of pedestal 4 of the place ahead of this box body 2 and this display screen 40, be provided with more than one rolling-type leaf spring A, so that being provided, this pedestal 4 skids off the power of this box body 2.

In said apparatus of the present utility model, rotating shaft mechanism 41 comprises the elastic parts 411 of one or more especially, utilizes the elastic force of this elastic parts 411, with the power that overturns and hold up as display screen 40.

In said apparatus of the present utility model, this rotating shaft mechanism 41 folds as level in order to guide this display screen downward (or upwards), and the mechanism of turning up and erectting, it comprises at least one elastic parts 411, one guide plate 412, a more than one guide groove 413 and a push jack 414, and these elastic parts 411 1 ends connect an end of this guide plate 412, this guide plate 412 end in addition then is connected with this push jack 414, be meshed with the gear 4123 of a damper 4122 and respectively be provided with a denture 4121 in the both sides of this guide plate 412, deceleration buffer with as 40 turnovers of this display screen the time, the both sides, top of this push jack 414 have a guide block 4141 in addition, be wedged in respectively in this more than one guide groove 413, for the guiding in this display screen 40 upset paths and last, the location of following fixed point is (referring to Fig. 5, Fig. 8).

In said apparatus of the present utility model, box body 2 tops are provided with a recording medium reading device 27, for reading broadcast information; And this recording medium reading device 27 can be an optical disc reading machine, perhaps is a fast-flash memory card reading device.

The utility model is in viewing and admiring use, display screen 40 is upright state (as shown in Figure 5), when not in use, earlier display screen 40 is converted into horizontality (as shown in Figure 6), and with the finger this display screen 40 is pushed in this box body 2 from box body 2 openings 21, snap in a two-position switch 25 (this is the standard assembly) that is positioned at box body 2 rear sides until the card structure, assembly 43 of pedestal 4 ends, fixing to form the card knot, and can being taken in fully, this display screen 40 is built in this box body 2 (as shown in Figure 7), in addition in this push-on process because of this rolling-type pull spring A along with pedestal 4 toward interior slippages, and be one by a pushing block 44 pushings on this pedestal 4 and stretch and open; So when user's desire is used display screen 40, the user need only push away this display screen 40 with finger more slightly toward in, this moment, two-position switch 25 promptly can break away from (by the start principle of this two-position switch 25 with card structure, assembly 43, promptly in the first road card knot state, in case after being subjected to once more pushing power, promptly can be release conditions, therefore assembly is the conventional assembly of standard, so do not add and give unnecessary details), at this moment, this pedestal 4 no longer is subjected to spacing, this rolling-type leaf spring A then can be with its backrush elastic force, as the power of this pedestal 4 outside slide rail 22 skids off box body 2, display screen 40 is stretched out in outside the box body 2 and disengaging level spacing until this pedestal 4, and these rotating shaft mechanism 41 its elastic partss 411 are done the guiding of sync pulling push jack 414 along this guide groove 413 also with this guide plate 412 of its back stretch drawing at this moment, erect with these display screen 40 upsets of ejection, view and admire (as shown in Figure 5) for the user; A guider (not shown) also can be installed in box body of the present utility model again 2 inside, makes the utility model have more practicality.

Another embodiment of the utility model as shown in Figure 9, be the place ahead have an opening 21 ' box body 2 ', its the place ahead be provided with more than one bellmouth orifice 26 ', can be for the external broadcast of its voice output of the utility model, this box body 2 ' below also establish a recording medium reading device 27 ', for reading broadcast information; And this recording medium reading device 27 ' can be an optical disc reading machine, perhaps be a fast-flash memory card reading device; Remainder is identical with last embodiment to be stated no longer in addition.

In sum, the utility model can be fixed in the fascia top, there be not installing and using of outfit display device person for former factory, particularly the utlity model has when display screen does not use, but level is folded in the box body, and can be in box body when using overhanging and go out and the setting of overturning, for the use of viewing and admiring; Simultaneously, the utility model can further be provided with a recording medium reading device in box body again, and reading extended function such as broadcast information, and installing one navigation is put in box body, and helps user's driving convenience.

The specific embodiment that the utility model proposed is only in order to convenient explanation technology contents of the present utility model, be not be used for the utility model narrow sense be limited to the foregoing description, therefore under the situation that does not exceed spirit of the present utility model and claim, the many variations of being done is implemented, and all belongs to scope of the present utility model.

Claims

1. foldable type multi-media display device, it is characterized in that comprising that the place ahead has the box body of opening, respectively be provided with a slide rail that slides for the display screen pedestal in the inner both sides of this box body, and be provided with a rotating shaft mechanism that spins upside down for this display screen in the place ahead of this pedestal.

2. foldable type multi-media display device as claimed in claim 1 is characterized in that, the outside of box body is provided with a recording medium reading device.

3. foldable type multi-media display device as claimed in claim 1 is characterized in that, the top is provided with an above bellmouth orifice.

4. foldable type multi-media display device as claimed in claim 1 is characterized in that the place ahead is provided with more than one bellmouth orifice.

5. foldable type multi-media display device as claimed in claim 1 is characterized in that, is provided with more than one rolling-type leaf spring between the pedestal rear of box body the place ahead and this display screen.

6. foldable type multi-media display device as claimed in claim 1 is characterized in that, a side of the slide rail in the box body is provided with a tooth bar, and with a deceleration buffer gearing mesh.

7. foldable type multi-media display device as claimed in claim 1 is characterized in that rotating shaft mechanism is provided with the elastic parts of one or more.

8. foldable type multi-media display device as claimed in claim 1 is characterized in that, the stationary installation that is positioned at the box body bottom is fixed on the fascia top.

9. foldable type multi-media display device as claimed in claim 1 is characterized in that box body inside also comprises a guider.