CN2737129Y

CN2737129Y - Panel display

Info

Publication number: CN2737129Y
Application number: CN 200420009610
Authority: CN
Inventors: 田志伟
Original assignee: BenQ Corp
Current assignee: BenQ Corp
Priority date: 2004-10-26
Filing date: 2004-10-26
Publication date: 2005-10-26
Anticipated expiration: 2014-10-26

Abstract

The utility model relates to a panel display, comprising a panel module, a back board, a connecting piece and a first locking mechanism. The back board is provided with a first perforation on one side of the back board. Wherein, the first perforation extends along the first direction in strip shape. The connecting piece is provided with a flute and a second perforation. Wherein, the flute extends along the first direction. The second perforation extends along the second direction in strip shape. The panel module is fixed in the flute. The first locking mechanism is arranged in the first and the second perforation movably and penetrates through the first and the second perforation to lock the back board and the connecting piece.

Description

Flat-panel screens

Technical field

This is novel to relate to a kind of flat-panel screens, particularly relates to a kind of flat-panel screens that backboard can be engaged with the different size panel module.

Background technology

Known flat-panel screens mainly produces suitable electronic signal by drive circuit on the printed circuit board (PCB) and signal processing circuit, to drive a display pannel module and to show digital picture.In general, above-mentioned printed circuit board (PCB) is arranged between the panel module and a backboard of flat-panel screens, backboard must be engaged with panel module during assembling, with fixed printed circuit board.

Yet, because the size difference of all types of panel modules, therefore must be mated at the backboard that all types of panel modules designs various different sizes respectively, so not only cause the complexity in the assembling, also increase manufacturing cost simultaneously inevitably.In sum, how to provide a kind of bindiny mechanism that is widely used in all types of size flat-panel screens, so that splice panel module and backboard become an important topic all the time.

Novel content

A kind of flat-panel screens of this novel proposition comprises a panel module, a backboard, a connection piece, one first locking mechanism.Backboard has one first perforate, is arranged at a side of backboard, and wherein first perforate is elongated and extend along a first direction.Connector has a groove and one second perforate, and its further groove is extended along a first direction, and second perforate is elongated and extend along a second direction, and panel module is fixed in the groove.First locking mechanism is positioned at first, second perforate versatilely, and passes first, second perforate, with locking backboard and connector.

In a preferred embodiment, second direction is approximately perpendicular to first direction, and first direction is parallel to side.

In a preferred embodiment, first locking mechanism comprises one first lock screw and one first nut, and wherein first lock screw is passed first, second perforate, and first nut then is spirally connected with first lock screw, with locking backboard and connector.

In a preferred embodiment, connector also has a strip guide groove, is positioned at groove surfaces and extends along second direction, and wherein first nut is positioned at guide groove versatilely, and can move along second direction.

In a preferred embodiment, the strip guide groove is rectangular approximately, and first nut is square approximately.

In a preferred embodiment, flat-panel screens also comprises one second locking mechanism.Second locking mechanism comprises one second lock screw and one second nut, and connector also has a screw, and second lock screw is passed screw, and second nut that is spirally connected, with fixed panel module and connector.Wherein, second lock screw and panel module butt are to be locked in panel module in the groove.

For making this novel above-mentioned purpose, feature and advantage can more obvious easy to understand, below especially exemplified by preferred embodiment and elaborate in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 represents the schematic diagram of this novel planar display;

Fig. 2 represents the perspective view that this novel middle connector and backboard, panel module engage;

Fig. 3 represents the schematic diagram after this novel flat-panel screens assembling; And

Fig. 4 represents along Y ' among Fig. 3-Y " profile.

Embodiment

At first consult Fig. 1, the figure shows the schematic diagram of this novel planar display.As shown in the figure, this novel flat-panel screens 10 mainly comprises a panel module 101, a backboard 102, a connection piece 20, one first locking mechanism A1 and one second locking mechanism A2, and connector 20 is in order to connect and joint backboard 102 and panel module 101.Wherein, backboard 102 is provided with the first perforate h1 of a strip, is positioned at a side 10 ' of backboard 102 and extends along a first direction Y (being Y direction), and wherein first direction Y is parallel to side 10 '.

Consult Fig. 2, connector 20 is a ㄈ shape cross-section structure and has a groove 201, and groove 201 extends along first direction Y, and panel module 101 is fixed in the groove 201 during assembling.As shown in the figure, connector 20 is provided with the second perforate h2 of a strip, extends along a second direction X (being X-direction), and wherein first direction Y is vertical with second direction X.

As shown in Figure 2, the first locking mechanism A1 comprises one first lock screw S1 and one first nut S1 ', wherein the first lock screw S1 passes the first perforate h1 on the backboard 102 and the second perforate h2 on the connector 20, be spirally connected with the first nut S1 ' simultaneously, with locking backboard 102 and connector 20.In particular, before the first lock screw S1 did not closely lock with the first nut S1 ' as yet, the first lock screw S1 slided along first direction X in the first perforate h1 movably, and slides along second direction Y in the second perforate h2.Like this, can pass through the bonding station of suitably adjustment and positioning link 20 and backboard 102, so that flexibly engage with the panel module of different size.

Then consult Fig. 2,3,4, wherein Fig. 3 represents the schematic diagram after this novel flat-panel screens assembling, and Fig. 4 then represents along Y ' among Fig. 3-Y " profile.Shown in Fig. 2,4, connector 20 is provided with a strip guide groove 202, is positioned at the inner surface of groove 201 and extends in second direction X, and wherein guide groove 202 is rectangular approximately, and it is square that the first nut S1 ' then is approximately.In the present embodiment, nut S1 ' is positioned at guide groove 202 versatilely, and can slide on second direction X simultaneously along with the first lock screw S1.Therefore, connector 20 can be with respect to backboard 102 only in X or Y direction translation, and that avoids causing because of rotatablely moving is loosening.

Shown in Fig. 2,4, the second locking mechanism A2 comprises one second lock screw S2 and one second nut S2 ', and the second lock screw S2 passes the screw h3 on the connector 20, and locks with the second nut S2 ', with fixed panel module 101 and connector 20.In Fig. 4, the second nut S2 ' butt also withstands panel module 101 surfaces, therefore can make panel module 101 firmly be positioned at groove 201 and unlikely coming off.

In sum, this is novel to provide a kind of flat-panel screens, utilize connector to engage and a stationary backplate and a panel module, by suitably adjusting and the bonding station of positioning link and backboard, therefore backboard is engaged with the panel module of different size, and can be widely applicable in the flat-panel screens of various different sizes.

Though the utility model discloses with preferred embodiment; but be not in order to limit scope of the present utility model; any those skilled in the art is not breaking away from design of the present utility model and scope, can make and changing and retouching, and therefore protection range of the present utility model is defined with accompanying Claim.

Claims

1. a flat-panel screens is characterized in that, comprising:

One panel module;

One backboard has one first perforate, is arranged at a side of described backboard, and wherein said first perforate is elongated and extend along a first direction;

A connection piece has a groove and one second perforate, and wherein said groove extends along a first direction, and second perforate is elongated and extend along a second direction, and panel module is fixed in the groove; And

One first locking mechanism is positioned at first, second perforate versatilely, and passes first, second perforate locking backboard and connector.

2. flat-panel screens as claimed in claim 1 is characterized in that described second direction is approximately perpendicular to first direction.

3. flat-panel screens as claimed in claim 1 is characterized in that described first direction is parallel to the side of backboard.

4. flat-panel screens as claimed in claim 1 is characterized in that, described first locking mechanism comprises one first lock screw, passes first, second perforate.

5. flat-panel screens as claimed in claim 4 is characterized in that, described first locking mechanism also comprises one first nut, is spirally connected locking backboard and connector with first lock screw.

6. flat-panel screens as claimed in claim 5 is characterized in that, described connector also has a strip guide groove, is positioned at groove surfaces and extends along second direction, and first nut is positioned at guide groove versatilely, and can move along second direction.

7. flat-panel screens as claimed in claim 6 is characterized in that, described strip guide groove is rectangular approximately, and first nut is square approximately.

8. flat-panel screens as claimed in claim 1 is characterized in that, also comprises one second locking mechanism, and second locking mechanism comprises one second lock screw, and connector also has a screw, and second lock screw is passed this screw.

9. flat-panel screens as claimed in claim 8 is characterized in that, described two locking mechanisms also comprise one second nut, second lock screw that is spirally connected, fixed panel module and connector.

10. flat-panel screens as claimed in claim 9 is characterized in that, described second lock screw and panel module butt are locked in panel module in the groove.