CN201910871U

CN201910871U - Loudspeaker of liquid crystal display television and installment structure of loudspeaker

Info

Publication number: CN201910871U
Application number: CN2010206440708U
Authority: CN
Inventors: 蒋川新
Original assignee: Sichuan Changhong Electric Co Ltd
Current assignee: Sichuan Changhong Electric Co Ltd
Priority date: 2010-12-07
Filing date: 2010-12-07
Publication date: 2011-07-27
Anticipated expiration: 2020-12-07

Abstract

The utility model discloses a loudspeaker of a liquid crystal display television and an installment structure of the loudspeaker of the liquid crystal display television. The installment structure consists of a rear cover, a loudspeaker, a face frame and a liquid crystal display. The loudspeaker is provided with an integrative sound-producing hole cover. The loudspeaker is fixed at the bottom of the face frame, and is arranged between the liquid crystal display and the edge of the face frame; notches are arranged at the edge of the face frame, corresponding to the position of the loudspeaker, and notches are also designed on the rear cover, corresponding to the position of the loudspeaker. In the installment structure, the traditional hidden loudspeaker installment structure is changed, an installment space of the loudspeaker of the liquid crystal display television is greatly shortened, and the aesthetic requirement on the ultrathin liquid crystal display television can be met. The ultrathin feature of the liquid crystal display television can be achieved through the innovative hidden installment way of the loudspeaker, not through the design of the expensive ultrathin loudspeaker. In the sense, the liquid crystal display television is extremely competitive in cost.

Description

A kind of LCD TV loudspeaker and mounting structure thereof

Technical field

The utility model relates to LCD TV, especially relates to the LCD TV that adopts the concealed horn mounting means.

Background technology

Along with popularizing of LCD TV, increasing family has all purchased or has just prepared to purchase LCD TV.Simultaneously, because the development of liquid crystal display screen industry, energy-conservation needs adopt the liquid crystal display screen in LED-backlit source to popularize, the CCFL backlight liquid crystal display screen before progressively having eliminated now.New liquid crystal display screen has been owing to adopted the LED-backlit source, very frivolous of seeming on the one hand, and on the other hand because the LED self characteristics, very economize on electricity has met low-carbon (LC), energy-conservation life style that current society advocates.

In the nature of things, adopt the LCD TV of LED-backlit source liquid crystal display screen also just to be different from traditional LCD TV, can accomplish that complete machine is more frivolous, met the aesthetic conceptions of the brief fashion of modern society.This wherein influences LCD TV and accomplishes that one of thinner key factor is exactly the mounting means of loudspeaker.As everyone knows, the present LCD TV overwhelming majority is to adopt the concealed horn mounting means, and promptly loudspeaker all are placed on the bottom of LCD TV, speak downwards.Adopting the LCD TV of LED-backlit source liquid crystal display screen on the market now is to continue to use traditional common low-cost loudspeaker substantially, all need bulge on the bonnet of LCD TV and hold loudspeaker so that inside has living space, and loudspeaker phonate hole zone is entirely in the bonnet bottom.But if compressed thickness greatly, the loudspeaker cost also will increase exponentially on the loudspeaker body.How to adopt the mode of innovation to change existing loudspeaker mounting means, the problems of eliminating on the bonnet such as convex closure become a difficult problem of household appliances enterprise, so that can provide better quality products at good values to the consumer better on the basis that does not increase design cost significantly.

Summary of the invention

A kind of LCD TV loudspeaker and mounting structure thereof are made up of bonnet, loudspeaker, face frame, liquid crystal display screen; Its characteristics are: wherein loudspeaker are fixed on the bottom of face frame, are mounted between liquid crystal display screen and the face frame seamed edge.

In order to change the aesthetic problem of the LCD TV that adopts LED-backlit source liquid crystal display screen on the existing market, the utility model provides a kind of LCD TV loudspeaker and mounting means thereof, is made up of bonnet, loudspeaker, face frame, liquid crystal display screen.Self designed the incorporate port lid of speaking on the loudspeaker.Wherein loudspeaker are fixed on the bottom of face frame, be installed between liquid crystal display screen and the face frame seamed edge, and corresponding loudspeaker Position Design are jagged on face frame seamed edge, and corresponding loudspeaker position is also designed jagged on the bonnet.This mounting means has changed the mounting means of traditional concealed horn, has greatly compressed the installing space of loudspeaker on the LCD TV, has satisfied the aesthetic vision requirement of ultra-thin LCD TV.

Be applicable to that all size size adopts the ultra-thin LCD TV of LED-backlit source liquid crystal display screen.

Description of drawings

Fig. 1: be traditional LCD TV schematic appearance;

Fig. 2: be traditional LCD TV assembling schematic diagram;

Fig. 3: be the utility model loudspeaker schematic diagram;

Fig. 4: be the utility model LCD TV assembling schematic diagram;

Fig. 5: be the utility model LCD TV schematic appearance;

Be labeled as among the figure: bonnet 1, bonnet phonate hole 11, bonnet convex closure 12, bonnet breach 13, loudspeaker 2, the port lid 21 of speaking, face frame 3, face frame seamed edge 31, face frame breach 32, loudspeaker erection column 33, liquid crystal display screen 4.

Embodiment

Below in conjunction with accompanying drawing to further detailed explanation of the utility model.As shown in the figure, LCD TV is made up of bonnet 1, loudspeaker 2, face frame 3, liquid crystal display screen 4.

In traditional LCD TV of Fig. 1 and Fig. 2, design has bonnet convex closure 12 on the bonnet 1, and wherein loudspeaker 2 are installed in bonnet convex closure 12 inside.Correspondingly, with the design of loudspeaker 2 correspondence positions bonnet phonate hole 11 is arranged on the bonnet 1, can appear fully by enable voice.This loudspeaker mounting means must be designed bonnet convex closure 12 owing to speak and the restriction of loudspeaker body on the bonnet 1.As can be seen from Figure 1, bonnet convex closure 12 has exceeded other outer surface on the bonnet 1 far away, makes the LCD TV bottom seem more thick and heavy, has lacked whole frivolous aesthetic feeling.

In specific embodiment of the utility model, as shown in Figure 3, the incorporate port lid 21 of speaking of having spoken zone design on the loudspeaker 2, the port lid 21 of speaking self is exactly the part of loudspeaker.This loudspeaker speak that the port lid design substituted that traditional LCD TV loudspeaker need the extra bonnet phonate hole 11 on the LCD TV bonnet of being positioned at that can entrant sound can protect the loudspeaker cone again.

As shown in Figure 4 and Figure 5, earlier loudspeaker 2 are fixed on the loudspeaker erection column 33 of face frame 3.Like this, the Lower Half of loudspeaker 2 sinks in the face frame breach 32 on the face frame seamed edge 31 of face frame 3, has reduced the setting height(from bottom) of loudspeaker 2.After bonnet 1 assembled, the first half of loudspeaker 2 was contained in the bonnet breach 13 on the bonnet 1, has promptly finished the assembling of loudspeaker and complete machine.As can be seen from Figure 5, the bottom of bonnet 1, face frame seamed edge 31 and the port lid 21 outer surface no-floats of speaking.From Fig. 5 simultaneously as can be seen, the large tracts of land back side of bonnet 1 corresponding loudspeaker position is an integral planar, and profile is not subjected to the loudspeaker installation influence fully.

The perfect cooperation of bonnet 1, loudspeaker 2, face frame 3 makes loudspeaker have enough sound to appear the space, and what do not influence loudspeaker actually goes out sound effective value.This mounting means has changed the mounting means of traditional concealed horn, has greatly compressed the installing space of LCD TV loudspeaker, has satisfied the aesthetic vision requirement of ultra-thin LCD TV.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.

Claims

1. LCD TV loudspeaker and mounting structure thereof are made up of bonnet, loudspeaker, face frame, liquid crystal display screen; Its characteristics are: wherein loudspeaker are fixed on the bottom of face frame, are mounted between liquid crystal display screen and the face frame seamed edge.

2. LCD TV loudspeaker according to claim 1 and mounting structure thereof are characterized in self being provided with on the loudspeaker the incorporate port lid of speaking.

3. according to claim 1 or 2 described LCD TV loudspeaker and mounting structures thereof, be characterized in that corresponding loudspeaker position is provided with breach on the face frame seamed edge.

4. according to claim 1 or 2 described LCD TV loudspeaker and mounting structures thereof, be characterized in that corresponding loudspeaker position also is provided with breach on the bonnet.