CN201314986Y

CN201314986Y - LCD device structure

Info

Publication number: CN201314986Y
Application number: CNU2008202133440U
Authority: CN
Inventors: 陈延庆
Original assignee: Konka Group Co Ltd
Current assignee: Konka Group Co Ltd
Priority date: 2008-11-07
Filing date: 2008-11-07
Publication date: 2009-09-23
Anticipated expiration: 2018-11-07

Abstract

The utility model relates to an LCD device structure, which comprises a front housing (200), a bottom housing (400), an LCD screen (500), an internal circuit module, and a rear housing (300), wherein the rear housing (300) has an L-shaped longitudinal cross section; the internal circuit module is arranged and fixed on the bottom housing (400); and the LCD screen (500) is fixed between the front housing (200) and the rear housing (300). The LCD device structure has the advantages that the positions of a power source board and an inverter board are lowered and a horn and a main signal plate are arranged flatly on the bottom housing to ensure the use function, reduce the thickness of the upper part of the display device, enhance the stability of the lower part of the display device, and save use space; and the bottom housing is used as the substitute of a pedestal to lower the production cost.

Description

A kind of liquid crystal indicator structure

Technical field

The utility model relates to display device, more particularly, relates to a kind of liquid crystal indicator structure.

Background technology

The structure of the display device in the existing LCD TV usually as shown in Figure 1, vertically place and be fixed on main signal plate 101, power panel 102, inverter boards 100 and support 105, loudspeaker 103 etc. on the fore shell 200, be that liquid crystal display 500 back are placed and be fixed on to main signal plate 101, power panel 102, inverter boards 100, support by base 104 with upper-part.Such structure makes the top thickness of display device bigger, places to take up room greatly on the table, is unfavorable in less household of area or the use in the working environment, can not give full play to the liquid crystal indicator little advantage that takes up room.

The utility model content

The technical problems to be solved in the utility model is, at the inner structure of the display device of prior art cause the display device big defective that takes up room, a kind of liquid crystal indicator structure that makes display device take up room less is provided.

The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of liquid crystal indicator structure, comprise fore shell, drain pan, liquid crystal display, internal circuit module and back cover, the longitudinal section of described back cover is L shaped, described internal circuit module is placed also and is fixed on the drain pan, fixing liquid crystal display between described fore shell and the back cover.

In liquid crystal indicator structure described in the utility model, described internal circuit module comprises power panel, inverter boards, loudspeaker and main signal plate.

In liquid crystal indicator structure described in the utility model, described main signal plate keeps flat and is fixed on the drain pan.

In liquid crystal indicator structure described in the utility model, described drain pan is provided with the louver zone, and described loudspeaker tip upside down on the louver zone on the drain pan and are fixed on the drain pan.

In liquid crystal indicator structure described in the utility model, a side adjacent with fore shell on the drain pan is vertically placed and be fixed on to described power panel.

In liquid crystal indicator structure described in the utility model, adjacent with fore shell on the drain pan, relative with a power panel side is vertically placed and be fixed on to described inverter boards.

In liquid crystal indicator structure described in the utility model, described liquid crystal indicator structure also comprises support, and described support is fixed on the fore shell downside, with further fixing described inverter boards and power panel.

Implement liquid crystal indicator structure of the present utility model, has following beneficial effect: power panel, inverter boards are moved down, loudspeaker and main signal plate keep flat on drain pan, guarantee functions of use, the first half that can reach this display device simultaneously is thinner, the effect that the latter half is more stable can be saved usage space, is convenient to use in less domestic environment of area or working environment.In addition, the drain pan of parts such as fixed power source plate, main signal plate has replaced the base of only playing a supporting role owing to use simultaneously, therefore can reduce production costs.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is the synoptic diagram of liquid crystal indicator structure of the prior art;

Fig. 2 is the side view of liquid crystal indicator of the prior art;

Fig. 3 is the outside schematic perspective view of the utility model liquid crystal indicator structure;

Fig. 4 is the utility model liquid crystal indicator structural outer side view;

Fig. 5 is the inner structure synoptic diagram of the utility model liquid crystal indicator structure.

Embodiment

Fig. 1 is the synoptic diagram of liquid crystal indicator structure of the prior art.Fig. 2 is the side view of liquid crystal indicator of the prior art.With reference to figure 1 and Fig. 2, existing liquid crystal indicator structure is vertically placed and is fixed on main signal plate 101, power panel 102, inverter boards 100 and support 105, loudspeaker 103 etc. on the fore shell 200, be that main signal plate 101, power panel 102, inverter boards 100 placed and be fixed on liquid crystal display 500 back, fore shell 200 and back cover 300 are fixed on the base 104.Such structure makes the thickness of display device bigger, places to take up room greatly on the table, is unfavorable in less household of area or the use in the working environment, can not give full play to the liquid crystal indicator little advantage that takes up room.

Fig. 3 is the outside schematic perspective view of the utility model liquid crystal indicator structure.Fig. 4 is the utility model liquid crystal indicator structural outer side view.Referring to Fig. 3 and Fig. 4.The utility model liquid crystal indicator structure comprises L shaped fore shell 200 and L shaped back cover 300, and fore shell 200 and back cover 300 are fixed on the drain pan 400.

Fig. 5 is the inner structure synoptic diagram of the utility model liquid crystal indicator structure.The inner structure of display device comprises fore shell 200, drain pan 400, liquid crystal display 500, internal circuit module and comprises the internal circuit module of power panel 102, inverter boards 100, loudspeaker 103 and main signal plate 101, and back cover 300, the longitudinal section of back cover 300 is L shaped, the internal circuit module is placed also and is fixed on the drain pan 400, fixing liquid crystal display 500 between fore shell 200 and the back cover 300.Main signal plate 101 keeps flat and is fixed on the drain pan 400.Main signal plate 101 can be lain against drain pan 400, main signal plate 101 is fixed on the center of drain pan 400 with screw.Drain pan 400 is provided with the louver zone, and the louver zone promptly is the zone that several apertures (succinctly not drawing for composition among Fig. 5) are constituted, and is used for the sound that loudspeaker 103 send is spread out of.Loudspeaker 103 tip upside down on the louver zone on the drain pan and are fixed on the drain pan 400.

The liquid crystal indicator structure also comprises support 105, and support 105 is fixed on fore shell 200 downsides, so that the sidepiece and the support 105 of inverter boards 100 and power panel 102 is fixing, makes inverter boards 100 and power panel 102 fixing with drain pan 400 and fore shell 200 more securely.

Power panel 102 is vertically placed and is fixed on the drain pan 400 side adjacent with fore shell 200.In addition, power panel 102 is except being fixed on the drain pan 400, its sidepiece also be fixed on fore shell 200 on support 105 be connected, with further fixed power source plate 102.

That inverter boards 100 is vertically placed and be fixed on the drain pan 400 is 200 adjacent with fore shell, a side relative with power panel 102.

Liquid crystal indicator structure of the present utility model moves down power panel 102, inverter boards 100, loudspeaker 103 and main signal plate 101 keep flat on lower end drain pan 400, guarantee functions of use, can reach simultaneously the effect that the first half is thinner, the latter half is more stable of this display device, can save usage space, be convenient in less domestic environment of area or working environment, use.In addition, the drain pan 400 of parts such as fixed power source plate 102, main signal plate 101 has replaced the base 104 of only playing a supporting role owing to use simultaneously, therefore can reduce production costs.

Claims

1, a kind of liquid crystal indicator structure, it is characterized in that, comprise fore shell (200), drain pan (400), liquid crystal display (500), internal circuit module and back cover (300), the longitudinal section of described back cover (300) is L shaped, described internal circuit module is placed also and is fixed on the drain pan (400), fixing liquid crystal display (500) between described fore shell (200) and the back cover (300).

2, liquid crystal indicator structure according to claim 1 is characterized in that, described internal circuit module comprises power panel (102), inverter boards (100), loudspeaker (103) and main signal plate (101).

3, liquid crystal indicator structure according to claim 2 is characterized in that, described drain pan (400) is provided with the louver zone, and described loudspeaker (103) tip upside down on the louver zone on the drain pan (400) and are fixed on the drain pan (400).

4, liquid crystal indicator structure according to claim 3 is characterized in that, described power panel (102) is vertically placed and is fixed on drain pan (400) and goes up a side adjacent with fore shell (200).

5, liquid crystal indicator structure according to claim 4 is characterized in that, described inverter boards (100) is vertically placed and is fixed on drain pan (400) and goes up adjacent with fore shell (200), relative with power panel (a 102) side.

6, liquid crystal indicator structure according to claim 4, it is characterized in that, described liquid crystal indicator structure also comprises support (105), and described support (105) is fixed on fore shell (200) downside, with further fixing described inverter boards (100) and power panel (102).