CN2520519Y

CN2520519Y - Liquid crystal display supporter pivot structure

Info

Publication number: CN2520519Y
Application number: CN 01234705
Authority: CN
Inventors: 罗焕珍
Original assignee: ZHOUJU ENTERPRISE CO Ltd
Current assignee: Zhouju Technology Co., Ltd.
Priority date: 2001-10-09
Filing date: 2001-10-09
Publication date: 2002-11-13
Anticipated expiration: 2011-10-09

Abstract

The utility model relates to a liquid crystal display trestle pivotal structure, which comprises two supports. Relative through-holes and positioning blocks are integrated on each of supports, and shafts are arranged on the two ends of a bonding stand. The trough-holes are passed through the supports through the shafts, and respectively provided with positioning sheets, disc-shaped pads, and external pads which are locked and pivot connected by cap nuts, and the bonding stand and the supports are in a state of elastic locking and further pivoting. The bonding stand is connected with a liquid crystal display panel, and thereby the liquid crystal display can be pivot rotated on the supports.

Description

The LCD bracket pivot structure

Technical field

The utility model is a kind of LCD bracket pivot structure, and the utility model is the easy structure of a kind of structure, has with low cost and the easy advantage of maintenance.

Prior art

But the fundamental purpose of LCD is a coupled computer to be used, in a computing machine, have main frame, keyboard, display etc., keyboard is a kind of input media, it is literal or symbol, numeral etc. by a keyboard entry, in display, show, and display probably can be divided into two kinds of different forms of general display and LCD.

LCD commonly used, be for adopting integrated mode to form between the base of LCD and body, make between base and the body to adopting integrated mode or solid form, make between base and the body and can't rotate, but general operation person can be because of the difference of its stature and operating habit, can adjust the angle on sighting distance and the LCD, therefore the LCD of adjustable angle is the main flow of existing market, and have fashion trend, existing various adjustable structures are complexity and the higher competitiveness that is not inconsistent market of cost all very.

Summary of the invention

Fundamental purpose of the present utility model is to provide a kind of LCD bracket pivot structure, comprise a connecting support in conjunction with panel of LCD, these connecting support two ends are provided with pivot, can penetrate the through hole of bracing frame, and on pivot respectively sheathed spacer, disk gasket, outer pad, and sealed, and utilize the elasticity of disk gasket with nut, make to form tensioning and pivotable state between connecting support and bracing frame, so that the operator adjusts angle.

Another purpose of the present utility model is: be provided with locating piece on bracing frame, be arranged with spacer on the pivot of connecting support, utilize the stopper slot on the spacer, the angle that makes the panel of LCD that is incorporated on the connecting support be limited to pivot is in order to avoid cause the improper operating position of upset.

Description of drawings

For structure of the present utility model, feature and purpose are further understood, conjunction with figs. is elaborated now.

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is a sectional perspective exploded view of the present utility model;

Fig. 3 is a partial plan layout of the present utility model;

Fig. 4 works as the side plan view that the LCD body is set for the utility model;

Fig. 5 works as side-looking planar gesture one figure that the LCD body is set for the utility model;

Fig. 6 works as side-looking planar gesture two figure that the LCD body is set for the utility model.

Embodiment

See also Fig. 1 to shown in Figure 4, the utility model is a kind of LCD bracket pivot structure, comprises therein:

Two bracing frames (11) are formed with a relative through hole (12) respectively on each bracing frame (11), protrude out respectively adjacent to the outside of through hole (12) in bracing frame (11) and form a positioning block (13);

One rounded connecting support (20), this connecting support (20) is to utilize the combined hole on connecting support (20) face and sealed being fixed as one of panel (40) of LCD, extend to form a lug (21) respectively in the both sides of connecting support (20), locate to be provided with respectively a pivot (22) at each lug (21), be the locking-up end (23) of circular shaft tool side cut and have threaded portion (24) to end in the pivot (22);

One is positioned at inboard copper internal gasket (25), its central authorities form an elliptical aperture (26), this elliptical aperture (26) can be sheathed on the locking-up end (23), and be positioned between pivot (22) and the bracing frame (11), reach with internal gasket (25) and can prevent between circular shaft (22) and the supporting pieces (11) when rotating, to take place to wear and tear improperly and cause the locating effect of gap affects connecting support (20);

Be positioned at the spacer (27) in bracing frame (11) outside, its central authorities locate to be formed with corresponding elliptical aperture (28) with respect to locking-up end (23) and can be sheathed on the locking-up end (23), go up with respect to aforesaid locating piece (13) at spacer (27) and to locate to be formed with a stopper slot (29) with breach, go up at spacer (27) and be formed with several recessed edge (30) with the cruciform arrangement mode;

A plurality of disk gasket (31) wherein form a circular hole (32), can be arranged on the locking-up end (23), and each disk gasket (31) are the arcuation of central evagination;

One outer pad (33), its central authorities form an elliptical aperture (34) and can be sheathed on the locking-up end (23), and upward are formed with number recessed edge (35) with criss-cross arrangement in outer pad (33);

One nut (36), the threaded portion (24) that can be locked in the locking-up end (23) in outer pad (33) outside is located.

After utilizing nut (36) locking, make disk gasket (31) compacted and bracing frame (11) and connecting support (20) are the state of tensioning location with its bounce, make connecting support (20) can be positioned the angle of being adjusted, during as if the adjustment angle, the angle that need only pull connecting support (20) gets final product.

So can provide the operator to do adjustment on the angle on the connecting support (20) to cooperate the mode of operation of oneself when the panel (40) of LCD is incorporated into, simultaneously because of the locating piece (13) of bracing frame (11) with can limit the adjustment angle under the stopper slot (29) of spacer (27) cooperates, make LCD can when operation, not produce the possibility of any upset or improper adjustment angle, as shown in Fig. 5, Fig. 6.

Claims

1. LCD bracket pivot structure includes:

Two bracing frames are formed with relative through hole and locating piece respectively on each bracing frame;

One connecting support, this connecting support combines with the panel of LCD, forms pivot respectively in the outside, both sides of connecting support, and the pivot end is formed with the threaded portion;

Spacer is sheathed on the pivot, forms a stopper slot with respect to the locating piece place on spacer;

Several pieces disk gasket wherein form a circular hole, are arranged on the pivot;

One nut can be locked in bracing frame, spacer and disk gasket the end of connecting support pivot.

2. LCD bracket pivot structure according to claim 1 is characterized in that, protrudes out respectively in the connecting support both sides to form a lug, and pivot system is extended by lug.

3. LCD bracket pivot structure according to claim 1 and 2 is characterized in that, an internal gasket, and its central authorities form an elliptical aperture, and this elliptical aperture is sheathed on the pivot, and between pivot and bracing frame.

4. LCD bracket pivot structure according to claim 3 is characterized in that, this stopper slot is a breach.