CN206517507U - A kind of TV section bar surface frame and liquid crystal TV set - Google Patents

Abstract

The utility model is related to television surface frame field, there is provided a kind of TV section bar surface frame and liquid crystal TV set, joined end to end the rectangular frame to be formed, at least four " L " shape connectors and four corner protectors including four edges frame, the end of each frame is provided with longitudinal direction, outward opening conduit, the two ends of each described " L " shape connector insert in the conduit of two adjacent frames and fixed respectively, each corner protector is socketed on outside each described " L " shape connector, and is combined into one with the rectangular frame.A kind of liquid crystal TV set, including above-mentioned TV section bar surface frame.The processing technology and assembling process of TV section bar surface frame provided by the utility model are all very simple, can not only reach the requirement being fastenedly connected, also reduce energy resource consumption and recruitment cost.

Description

A kind of TV section bar surface frame and liquid crystal TV set

Technical field

The utility model is related to television surface frame field, more particularly to a kind of TV section bar surface frame and liquid crystal TV set.

Background technology

The raising of increase and exterior quality requirement with television sizes, traditional plastics surface frame is gradually by exterior quality The low spliced surface frame of high, manufacturing cost is substituted.Existing connecting method mainly has two kinds, the direct splicing of aluminum alloy bar and The splicing of connector is set in section bar corner, the position precision that the former has splicing is not high and easily the problem of there is piece, Requirement of the latter then to splicing profile and connector is higher, the thickness of such as section bar and the die cost of connector, in addition, how Manufacturing processing technic and the simple section bar surface frame of mould are also to adapt to the requirement of current TV industry low cost development.

Utility model content

The utility model purpose is to provide a kind of TV section bar surface frame and liquid crystal TV set, it is intended to solve prior art institute The problem of processing technology and mould of the section bar surface frame of presence are complicated.

The utility model provide a kind of TV section bar surface frame, including four edges frame join end to end to be formed rectangular frame, At least four " L " shape connectors and four corner protectors, conduit of the end provided with longitudinal, outward opening of each frame, The two ends of each described " L " shape connector insert in the conduit of two adjacent frames and fixed respectively, each shield Corner fittings is socketed on outside each described " L " shape connector, and is combined into one with the rectangular frame.

Specifically, each " L " shape connector is provided with several spaced first screws, during installation, by First screw fixes the frame with " L " the shape connector.

Specifically, each corner protector is provided with several spaced second screws, during installation, each corner protector Part is fixed by second screw with " L " the shape connector and/or the frame.

Specifically, each corner protector includes " L " shape bottom plate and two are erected on " L " shape bottom plate both sides respectively Screens baffle plate, the junction that screens baffle plate described in wherein at least one mutually splices with the frame is prevented after being provided with a splicing The snap fastener of slippage.

Specifically, the end of the frame is additionally provided with longitudinal, outward opening chute, the screens baffle plate and is convexly equipped with One slide rail being mutually matched with the chute, the corner protector slides engaging by the slide rail in the chute.

Specifically, a screen post for being used to insert in the conduit is convexly equipped with the screens baffle plate.

Specifically, in addition to one is arranged on the interface part for hard-disk interface grafting on the frame.

Specifically, frame provided with the interface part respectively by " L " shape connector described at least two with it is adjacent Two frames connections.

Specifically, the corner protector external corners are fillet.

Compared to prior art, the processing technology and assembling process of TV section bar surface frame provided by the utility model are all very Simply, it is not necessary to lengthy and tedious process, meanwhile, special riveting need not be used in the industrial manufacturing process of connector and corner protector Mould and special equipment, such TV section bar surface frame can not only reach the requirement being fastenedly connected, also reduce energy resource consumption and Recruitment cost.

For the attainment of one's purpose, the utility model additionally provides a kind of liquid crystal TV set, including above-mentioned TV section bar surface frame.

Liquid crystal TV set in the utility model by such section bar surface frame while the requirement being fastenedly connected is reached, Manufacturing procedure step is reduced, technique manufacturing cost has been saved, meets the trend of TV industry low cost development.

Brief description of the drawings

Fig. 1 is the structural representation of the TV section bar surface frame in the utility model preferred embodiment；

Fig. 2 is Fig. 1 explosive view；

Fig. 3 is the structural representation of the first embodiment of " L " shape connector illustrated in fig. 2；

Fig. 4 is the structural representation of second of embodiment of " L " shape connector illustrated in fig. 2；

Fig. 5 is the structural representation of the first embodiment of corner protector illustrated in fig. 2；

Fig. 6 is the structural representation of second of embodiment of corner protector illustrated in fig. 2；

Fig. 7 is Fig. 1 front view；

Fig. 8 is the sectional view along the face A-A shown in Fig. 7；

Fig. 9 is Fig. 2 regional areas B enlarged diagram；

Figure 10 is Fig. 8 regional areas C enlarged diagram；

Figure 11 is Fig. 8 regional areas D enlarged diagram；

Embodiment

In order that the technical problems to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, below With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein Example only to explain the utility model, is not used to limit the utility model.

Fig. 1, Fig. 2, Figure 10 and Figure 11 are referred to, the TV section bar surface frame in the utility model preferred embodiment, including four Bar frame 1 joins end to end the rectangular frame to be formed, at least four " L " shape connectors 2 and four corner protectors 3, the end of each frame 1 (with frame body direction consistent), the conduit 12 of outward opening of the portion provided with longitudinal direction, the two ends point of each " L " shape connector 2 Cha Ru not be in the conduit 12 of two adjacent frames 1 and fixed, each corner protector 3 is socketed on outside each " L " shape connector 2, and It is combined into one with rectangular frame.The processing technology and assembling process for the TV section bar surface frame that the present embodiment is provided are all very simple It is single, it is not necessary to lengthy and tedious process, meanwhile, it need not be used in the industrial manufacturing process of " L " shape connector 2 and corner protector 3 special Riveting die set and special equipment, such TV section bar surface frame can not only reach the requirement being fastenedly connected, also reduce the energy Consumption and recruitment cost.

Especially, " L " shape connector 2 is hard metal." L " shape connector 2 is that hard metal can increase TV section bar The stability of surface frame connection.Also, compared to prior art, " L " shape connector 2 can be universally applied to the electricity of needles of various sizes Depending on section bar surface frame.

Especially, corner protector 3 can be made with the corner of frame 1 or clout, and this will save production cost.

Further, as shown in Figure 2, Figure 3 and Figure 4, each " L " shape connector 2 provided with several spaced the One screw 4, during installation, fixes frame 1 with " L " shape connector 2 by the first screw 4.

Further, as shown in Figure 2, Figure 5 and Figure 6, each corner protector 3 is provided with several spaced second screws 7, During installation, each corner protector 3 is fixed by the second screw 7 with " L " shape connector 2 and/or frame 1.In the present embodiment, corner protector The second screw 7 on part 3 is communicated with the first screw 4 on " L " shape connector 2, is reduced in TV section bar surface frame assembling process The number of times of mounting screw so that the assembling of TV section bar surface frame is efficient.

Further, as shown in Figure 5 and Figure 6, each corner protector 3 includes " L " shape bottom plate 31 and two are erected on " L " respectively The screens baffle plate 32 of the both sides of shape bottom plate 31, the junction that wherein at least one screens baffle plate 32 mutually splices with frame 1 is provided with The de- snap fastener of one splicing rear defence on-slip.When splicing is installed, the outside of " L " shape connector 2 and " L " shape bottom plate of corner protector 3 31 inner side abuts that such setting can reduce the pressure between the outside of " L " shape connector 2 and the inner side of corner protector 3.

Further, as shown in Fig. 2, Fig. 5, Fig. 6 and Fig. 9, the end of frame 1 is provided with longitudinal direction, outward opening chute 11, a slide rail 32A being mutually matched with chute 11 is convexly equipped with screens baffle plate 32, corner protector 3 is by slide rail 32A in chute 11 Sliding engaging.When assembling TV section bar surface frame, by movements of the slide rail 32A in chute 11 corner protector 3 can be caused on side Push and engage on frame 1, the assembly or dismounting of corner protector 3 and frame 1 are very convenient, do not hinder.

In the present embodiment, as shown in fig. 6, in two screens baffle plates 32 of corner protector 3, being set on a screens baffle plate 32 Put and slide rail 32A is set on the second screw 7 for being fixed with " L " shape connector 2 and/or frame 1, another screens baffle plate 32. Slide rail 32A is formed by the outside outwardly convex of screens baffle plate 32, and screens gap is left between chute 32A and bottom plate 31.

Further, as shown in Fig. 2, Fig. 5 and Figure 11, one is convexly equipped with least one screens baffle plate 32 is used to insert conduit Screen post 32B in 12.The screen post 32B set on corner protector 3 can be beneficial to positioning of the corner protector 3 in section bar surface frame, make The assembling for obtaining section bar surface frame is more flexible.

In the present embodiment, as shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 7, Figure 11, the only spelling of lower frame 15 and two neighboring frame 1 The corner protector 3 at the place of connecing is provided with screen post 32B.Because upper side frame 14 and the corner protector 3 of the stitching portion of two neighboring frame 1 are " lid " on " L " shape connector 2, now corner protector 3, which is not provided with screen post 32B, can't influence very much corner protector 3 in section bar face Positioning on frame.Different ways are taken in this actual loading situation according to the different stitching portions of frame 1, the design of corner protector 3 The assembly precision of TV section bar surface frame can not only be effectively improved, and raw material can also be saved, the processing technology of corner protector 3 is reduced Step.

Also, in the present embodiment, as shown in figure 5, in two screens baffle plates 32 of corner protector 3, a screens baffle plate It is provided for setting card on the second screw 7 fixed with " L " shape connector 2 and/or frame 1, another screens baffle plate 32 on 32 Position post 32B and slide rail 32A.

Further, as shown in Figure 1, Figure 2 with described in Fig. 7, TV section bar surface frame also includes one and is arranged on being used for firmly on frame 1 The interface part 5 of disk interface grafting.By the interface part 5 set in TV section bar surface frame, external hard disk can be with electricity Depending on the data cube computation of machine built-in hard disk backboard.Especially, for the external hard disk of different model, it is provided with and accordingly connects on frame 1 The interface part 5 of mouth type.

Further, as shown in Fig. 2 the frame 1 provided with interface part 5 passes through at least two " L " shape connectors 2 respectively It is connected with two adjacent frames 1.The chi of frame 1 of the frame 1 provided with interface part 5 than being not provided with interface part 5 Very little big, therefore, such setting can make it that the TV section bar surface frame provided with interface part 5 is closer.

Further, as shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the external corners 33 of corner protector 3 are the bottom of fillet, i.e. corner protector 3 The bending place of plate 31 forms a cambered surface.Such design avoids TV section bar surface frame in routine use, cleaning, care and maintenance During user is damaged.Especially, as shown in Figure 3 and Figure 4, at the inside corner of " L " shape connector 2 21 be arc Face, will not form dead angle, easy to use.

Especially, the outer surface of frame 1 could be arranged to one kind or many in wire drawing surface, sand blasted surface, oxidized surface Kind.

Especially, as shown in Fig. 2, Figure 10 and Figure 11, frame 1 also includes being arranged on being used for liquid crystal mould on the inside of frame 1 The neck 13 that group 6 is fixed.

Especially, the cross sectional shape of conduit 12 be in the width and thickness at the two ends of " L " shape connector 2 be adapted it is polygon Shape.It is such to set the connection for causing " L " shape connector 2 and conduit 12 that there is higher precision.In the present embodiment, conduit 12 Cross sectional shape be rectangle；In other embodiments, the cross sectional shape of conduit 12 is trapezoidal, rhombus or pentagon etc..

In the present embodiment, pad is provided with EVA adhesive tape in neck 13.EVA adhesive tape is a kind of plastics materials, by ethene (E) and The copolymer that vinylacetate (VA) is constituted, is commonly called as polyethylene foamed foam plastic, and its resilience is good, expansionary force and toughness Height, with good shockproof, shock-absorbing capacity, when liquid crystal module 6 is connected into neck 13, the EVA adhesive tape being provided with neck 13 increases Plus buffering, prevent the burr scratch liquid crystal module 6 of frame 1.

Liquid crystal TV set in the utility model preferred embodiment, including above-mentioned TV section bar surface frame.The present embodiment institute The liquid crystal TV set of offer while the requirement being fastenedly connected is reached, reduces manufacturing procedure step by such section bar surface frame Suddenly, technique manufacturing cost has been saved, has met the trend of TV industry low cost development.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. a kind of TV section bar surface frame, it is characterised in that joined end to end the rectangular frame to be formed, at least four including four edges frame " L " shape connector and four corner protectors, the end of each frame are each described provided with longitudinal direction, outward opening conduit The two ends of " L " shape connector insert in the conduit of two adjacent frames and fixed respectively, each corner protector socket In outside each " L " shape connector, and it is combined into one with the rectangular frame.

2. TV section bar surface frame as claimed in claim 1, it is characterised in that each " L " shape connector is provided with some Individual spaced first screw, during installation, fixes the frame with " L " the shape connector by first screw.

3. TV section bar surface frame as claimed in claim 2, it is characterised in that each corner protector is set provided with several intervals The second screw put, during installation, each corner protector passes through second screw and " L " the shape connector and/or described Frame is fixed.

4. TV section bar surface frame as claimed in claim 1, it is characterised in that each corner protector include " L " shape bottom plate and Two be erected on " L " shape bottom plate both sides respectively screens baffle plate, screens baffle plate described in wherein at least one and the frame The junction mutually spliced is provided with the de- snap fastener of a splicing rear defence on-slip.

5. TV section bar surface frame as claimed in claim 4, it is characterised in that the end of the frame be additionally provided with it is longitudinal, open A slide rail being mutually matched with the chute is convexly equipped with the outside chute of mouth, the screens baffle plate, the corner protector passes through institute State slide rail and engaging is slid in the chute.

6. TV section bar surface frame as claimed in claim 4, it is characterised in that one is convexly equipped with the screens baffle plate is used to insert Screen post in the conduit.

7. TV section bar surface frame as claimed in claim 1, it is characterised in that be also arranged on being used on the frame including one The interface part of hard-disk interface grafting.

8. TV section bar surface frame as claimed in claim 7, it is characterised in that the frame provided with the interface part leads to respectively " L " shape connector described at least two is crossed to be connected with two adjacent frames.

9. the TV section bar surface frame as described in any one of claim 1 to 8, it is characterised in that the corner protector external corners are Fillet.

10. a kind of liquid crystal TV set, it is characterised in that including the TV section bar surface frame described in any one of claim 1 to 9.