CN202634573U

CN202634573U - Combined liquid crystal television

Info

Publication number: CN202634573U
Application number: CN 201220263014
Authority: CN
Inventors: 张育文
Original assignee: SHENZHEN QIYUE OPTRONICS CO Ltd
Current assignee: SHENZHEN QIYUE OPTRONICS CO Ltd
Priority date: 2012-06-06
Filing date: 2012-06-06
Publication date: 2012-12-26
Anticipated expiration: 2022-06-06

Abstract

The embodiment of the utility model discloses a combined liquid crystal television which comprises a face shell, a liquid crystal module, a radiating board, a middle shell, a rear shell, a mainboard and a power board, wherein the middle shell is connected with the face shell; a cavity is formed between the middle shell and the face shell; the liquid crystal module and the radiating board are fixed in the cavity; a first through hole is formed in the middle shell, and a glue column for fixing the mainboard is arranged at the edge of the first through hole; and a second through hole is formed in the middle shell, and a glue column for fixing the power board is arranged at the edge of the second through hole. Through the embodiment of the utility model, the assembly efficiency of the liquid crystal television is improved, and the cost of raw materials is saved.

Description

A kind of composite type LCD TV

Technical field

The utility model relates to TV domain, relates in particular to a kind of composite type LCD TV.

Background technology

Along with the development of TV tech and the raising of people's living standard; LCD TV has entered into huge numbers of families, at present a large amount of LCD TVs that use compared to before CRT (Cathode Ray Tube, cathode ray tube) TV, plasma television etc.; Have more advantage, for example comprise:

At first, relatively power saving.Electric radiation is also compared much lower than other TVs, LCD TV is compared a big advantage or a power saving with traditional C RT with plasma, and liquid crystal has only half power consumption of unidimensional CRT, goes up much than plasma is low especially.

Next is that the life-span is high.Though the life-span of plasma television, each was variant, be reduced to a half intensity and approximately will spend 20,000 hours, and liquid crystal can just be reduced to half intensity after 50,000 hours.

Also be: distortion can not occur.Because being the electromagnetic field that leans on deflecting coil to produce, CRT monitor comes controlling electron beam, and because electron beam impossible absolute fix on screen, so the CRT display tends to exist geometric distortion in various degree, the linear distortion situation.LCD TV then any geometric distortion, linear distortion can not occur.

Also be: high-resolution, meticulous image quality, general LCD TV resolution can reach 1366*768 or 1920*1080, than CRT and plasma very big advantage is arranged all.

Also be: the LCD effective area is big: general CRT monitor has some black surrounds viewable pictures that accounts for around the display picture when video picture.And the picture of LCD does not have these problems, is complete viewable pictures.For example: 13 cun LCD just is equivalent to 15 cun CRT display.

LCD TV of the prior art comprises face-piece, liquid crystal module, heating panel, mesochite, bonnet and mainboard, power panel.In traditional LCD TV; In the assembling TV, the assembling of liquid crystal module and the assembling of whole set of television are separately carried out, and can not on a production line, assemble; And, some hardwares also need be set in the LCD TV be used for fixing perhaps ccontaining TV motherboard, power panel etc.Therefore, traditional LCD TV production cost is higher, has also reduced the production efficiency of enterprise.

The utility model content

The utility model embodiment technical problem to be solved is, a kind of composite type LCD TV is provided, and can make the production of the completion LCD TV that enterprise can low-cost high-efficiency.

In order to solve the problems of the technologies described above; The utility model embodiment provides a kind of composite type LCD TV; Comprise face-piece, liquid crystal module, heating panel, mesochite, bonnet and mainboard, power panel, said mesochite is connected with said face-piece, between said mesochite and said face-piece, forms a cavity; Said liquid crystal module, heating panel are fixed in the said cavity; Said mesochite is provided with first port, and is provided with the glue post of fixing said mainboard at the edge of said first port; Also be provided with second port on the said mesochite, and be provided with the glue post of fixing said power panel at the edge of said second port.

Wherein, said mesochite is provided with the buckle of fixed power source line and/or data wire.

Wherein, the bottom of said mesochite is provided with the loudspeaker containing cavity, and the loudspeaker of said LCD TV are contained in the said loudspeaker containing cavity.

Wherein, said heating panel is heat radiation iron plate.

Implement the utility model embodiment, have following beneficial effect:

The mainboard of television set and power panel are directly fixed on the glue post that is provided with on the mesochite; Reduced the setting of five metals plate in the prior art; Be that television set assembling process efficiency is higher, saved raw-material cost, first port and second port are set on mesochite simultaneously; The heat that produces when making the work of mainboard and power panel more is prone to shed, and has improved the stability of television set work.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the example structure sketch map of a kind of composite type LCD TV of the utility model;

Fig. 2 is the example structure sketch map of mesochite of a kind of composite type LCD TV of the utility model.

Embodiment

To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

With reference to Fig. 1, a kind of structural representation of composite type LCD TV, this television set comprises:

Face-piece 1, liquid crystal module 2, heating panel 3, mesochite 4, bonnet 5 and mainboard and power panel do not draw among mainboard and the power panel figure, and mainboard and power panel are fixedly connected on the mesochite 4 through the glue post that is provided with on the mesochite.Face-piece 1 is fixed together with liquid crystal module 2; The position, edge of face-piece 4 is provided with draw-in groove and screw column (draw-in groove and screw column are not shown); Liquid crystal module 2 also is provided with the positioning hole corresponding (not shown); Liquid crystal module 2 is inserted in the face-piece 1 corresponding draw-in groove fixing, uses the screw of respective model to be locked on the corresponding screw column of face-piece 1 through the location hole on the liquid crystal module 2.The heat that distributes during liquid crystal module 2 work is more; Heating panel 3 is used for heat radiation to guarantee that liquid crystal module 2 is under the normal working temperature; The material of this heating panel 3 is preferably made of iron; Position, heating panel 3 edge is provided with the location hole (not shown), and the position, edge at liquid crystal module 2 back sides also is provided with the positioning hole corresponding (not shown), uses screw that heating panel 3 is locked on liquid crystal module 2.Mesochite 4 is used to carry mainboard and power panel and other auxiliary equipments of television set; Be fixedly connected with face-piece 1; The cavity that forms between the two is used for ccontaining liquid crystal module 2 and heating panel 3; Mesochite 4 is provided with the glue post that is used for fixing mainboard and power panel, and bonnet 5 is fixed together with mesochite 4, is assembled into a back complete television set.

Through the description of the foregoing description, the utlity model has following advantage: the television set of present embodiment simple in structure, easy to assembly, more be adapted to the needs that factory's streamline is produced, enhance productivity.

Please, be a kind of mesochite structural representation of composite type LCD TV with reference to Fig. 2.This mesochite 4 comprises first port 41, is used for fixing glue post 42, the second ports 43 of mainboard, is used for fixing the glue post 44 of power panel, is used for fixing the buckle 45 and the loudspeaker containing cavity 46 that is used to place loudspeaker of connecting line.

First port 41 is arranged on the base material of mesochite 4, is penetration state and is positioned at the below of mainboard, is used to form good cross-ventilation; When mainboard works on power; A large amount of heats that mainboard is produced shed, and make mainboard under normal temperature, work the stability of the mainboard of guaranteeing.Glue post 42 is arranged on the base material of mesochite 4 equally; Be provided with 4 glue posts in the present embodiment; Each glue post all is provided with screw hole; The position, edge of mainboard is provided with the location hole of corresponding size, and the location hole that uses the screw of corresponding specification to pass on the mainboard is locked in the screw hole of glue post 44, makes mainboard be fixedly connected on the mesochite 4.Second port 43 is arranged on the base material of mesochite 4, is penetration state and is positioned at the below of mainboard, and the quantity of second port 43 does not limit; Arrangement mode does not limit yet; Be used to form good cross-ventilation, when power panel worked on power, a large amount of heats that power panel is produced shed; Make power panel under normal temperature, work the stability of the power panel of guaranteeing.Glue post 44 is arranged on the base material of mesochite 4 equally; Be provided with 4 glue posts in the present embodiment; Each glue post all is provided with screw hole; The position, edge of power panel is provided with the location hole of corresponding size, and the location hole that uses the screw of corresponding specification to pass on the power panel is locked in the screw hole of glue post 44, makes power panel be fixedly connected on the mesochite 4.Buckle 45 is arranged on the relevant position of mesochite 4; Buckle 45 is made up of two relative shell fragments in the present embodiment, and corresponding quantity is set as required, gets connecting line on power panel or the mainboard and can be stuck in two shell fragments; Can make cabling cleaner and tidier, be convenient to follow-up maintenance and maintenance.Loudspeaker containing cavity 46 is positioned at the bottom of mesochite 4, and loudspeaker are put into this containing cavity and fixed, and covers the cavity that forms a sealing behind the bonnet, when sound horn, can realize the good sound quality effect.

Through the description of the foregoing description, the utlity model has following advantage:

The mainboard of television set and power panel are directly fixed on the glue post that is provided with on the mesochite, have reduced the setting of five metals plate in the prior art, are that television set assembling process efficiency is higher, have saved raw-material cost.First port and second port are set on mesochite, and the heat that produces when making the work of mainboard and power panel more is prone to shed, and has improved the stability of television set work.In the bottom of mesochite a loudspeaker containing cavity is set, can realizes the good sound quality effect, user experience is good.

Above disclosedly be merely the utility model preferred embodiment, can not limit the interest field of the utility model certainly with this, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.

Claims

1. a composite type LCD TV comprises face-piece, liquid crystal module, heating panel, mesochite, bonnet and mainboard, power panel, it is characterized in that: said mesochite is connected with said face-piece, between said mesochite and said face-piece, forms a cavity; Said liquid crystal module, heating panel are fixed in the said cavity; Said mesochite is provided with first port, is provided with the glue post of fixing said mainboard at the edge of said first port; Also be provided with second port on the said mesochite, be provided with the glue post of fixing said power panel at the edge of said second port.

2. LCD TV as claimed in claim 1 is characterized in that: said mesochite is provided with the buckle of fixed power source line and/or data wire.

3. according to claim 1 or claim 2 LCD TV, it is characterized in that: the bottom of said mesochite is provided with the loudspeaker containing cavity, and the loudspeaker of said LCD TV are contained in the said loudspeaker containing cavity.

4. LCD TV as claimed in claim 3 is characterized in that: said heating panel is heat radiation iron plate.