CN200997031Y

CN200997031Y - Adjusting fixed siding frame

Info

Publication number: CN200997031Y
Application number: CN 200620014757
Authority: CN
Inventors: 邱泳均; 罗威立
Original assignee: PROVIEW LED LIGHTING (SHENZHEN) CO Ltd
Current assignee: PROVIEW LED LIGHTING (SHENZHEN) CO Ltd
Priority date: 2006-09-15
Filing date: 2006-09-15
Publication date: 2007-12-26
Anticipated expiration: 2016-09-15

Abstract

An adjustable fixing frame is provided, which comprises an upper frame, a lower frame, a left frame and a right frame. The utility model is characterized in that: at least two groups of isolating positioning holes are arranged on the four frames.

Description

A kind of adjustable fixed border

Technical field

The utility model relates to fixed border, relates in particular to a kind of adjustable fixed border that is used for LCD immobile liquid crystal glass.

Background technology

LCD comprises face glass and backlight parts, and face glass uses plastic frame and screw retention on the backlight parts.Plastic frame of the prior art is whole compacting, and distance must be corresponding with the size of face glass up and down for it.Along with the continuous variation of market to the LCD size, need do corresponding adjustment to the size of backlight parts, at the glass die sinking of different size, these adjustment will cause the increase of cost.

The utility model content

The purpose of this utility model is in order to solve the nonadjustable defective of glass of liquid crystal display fixed border in the prior art, to propose a kind of improved adjustable fixed border.

The adjustable fixed border that the utility model proposes comprises left and right side frame and upper and lower side frame, and wherein: described four frames are provided with at least two groups pilot hole spaced apart from each other.

Pilot hole lateral alternate on the described left and right side frame, the pilot hole on the described upper and lower side frame vertically staggers.

Pilot hole on the described left and right side frame can be designed to vertical mounting hole, and the pilot hole on the described upper and lower side frame can be designed to horizontal mounting hole.

In an embodiment of the present utility model, described left and right side frame comprises the right-angle side that inwardly turns from last next top respectively, and described upper and lower side frame docks with this right-angle side.

The edge of described left and right side frame and upper and lower side frame can be provided with the butt joint step.

The utility model improves existing glass fixed border, and its size up and down can be according to the size adjustment of liquid-crystalline glasses, and the dirigibility height makes the glass requirement of the backlight parts adaptation different size of same specification, has reduced production cost.

Description of drawings

Below in conjunction with accompanying drawing and preferred embodiment the present invention is specified, wherein:

Fig. 1 is the decomposing schematic representation of liquid crystal display component;

Fig. 2 is the synoptic diagram of the utility model one embodiment;

Fig. 3 is the enlarged diagram of square frame A part among Fig. 2.

Embodiment

As shown in Figure 1, LCD comprises face glass 1, backlight parts 2, and face glass 1 is fixed on the backlight parts 2 by fixed border 3.The existing fixed frame generally is to use to mould school material monolithic compression moulding, and the glass of the corresponding a kind of size of a kind of frame cannot be adjusted.And a lot of situations in the reality, the size of glass can change, though change not quite, original frame can not be installed in the glass of different size on the backlight parts.

As shown in Figure 2, the adjustable fixed border that the utility model proposes comprises left frame 4, left frame 5, upper side frame 6 and lower frame 7.Left and right side frame comprises the right-angle side that inwardly turns from last next top respectively, and described upper and lower side frame docks with this right-angle side.Described four frames are provided with at least two groups pilot hole A-L spaced apart from each other, B-L; A-R, B-R; A-T, B-T and A-B, B-B.These two groups of pilot hole distances spaced apart from each other can change in certain limit.

As shown in Figure 3, the pilot hole A-R of fixed border top and the bottom, B-R is designed to vertically stagger certain distance, and can be designed to horizontal mounting hole, during installation, both can about move, again can move left and right, make things convenient for the face glass of different size to install.In like manner, the pilot hole A-T of part about fixed border, B-T and A-B, B-B are designed to the lateral alternate certain distance, also can be mounting holes.

In an embodiment of the present utility model.The edge of described left and right side frame and upper and lower side frame is provided with the butt joint step.

In sum, the utility model is with fixed border design mix opening structure, and the stagger pilot hole of certain distance of at least two groups is set on frame, glass at different sizes, can see through moving up and down of each parts of center fixed frame, and select different pilot holes to fix, adapt to identical back board member, increase the versatility of parts, reduced production cost.

Claims

1, a kind of adjustable fixed border comprises left and right side frame and upper and lower side frame, it is characterized in that: described four frames are provided with at least two groups pilot hole spaced apart from each other.

2, adjustable fixed border as claimed in claim 1 is characterized in that: the pilot hole lateral alternate on the described left and right side frame, the pilot hole on the described upper and lower side frame vertically staggers.

3, adjustable fixed border as claimed in claim 2 is characterized in that: the pilot hole on the described left and right side frame is vertical mounting hole, and the pilot hole on the described upper and lower side frame is horizontal mounting hole.

4, adjustable fixed border as claimed in claim 1, it is characterized in that: described left and right side frame comprises the right-angle side that inwardly turns from last next top respectively, described upper and lower side frame docks with this right-angle side.

5, adjustable fixed border as claimed in claim 3, it is characterized in that: the edge of described left and right side frame and upper and lower side frame is provided with the butt joint step.