CN203366649U

CN203366649U - Display with narrow frame

Info

Publication number: CN203366649U
Application number: CN 201320454813
Authority: CN
Inventors: 陈永坚
Original assignee: CPT Video Wujiang Co Ltd; Chunghwa Picture Tubes Ltd
Current assignee: CPT Video Wujiang Co Ltd; Chunghwa Picture Tubes Ltd
Priority date: 2013-07-29
Filing date: 2013-07-29
Publication date: 2013-12-25
Anticipated expiration: 2023-07-29

Abstract

The utility model discloses a display with a narrow frame. The display comprises a frame, an adhesive piece and a panel unit. The frame comprises four edge strips; each edge strip comprises a first frame body and a second frame body; the thickness of the first frame body is larger than the thickness of the second frame body; a slotted hole is formed in the first frame body on at least one edge strip of the frame; the adhesive piece comprises an annular adhesive and at least one auxiliary adhesive; the annular adhesive is arranged on the upper surface of the second frame; each auxiliary adhesive is connected with an outer edge of the annular adhesive and is arranged in the slotted hole of the first frame; the panel unit is bound to the frame via the adhesive piece.

Description

Display with narrow frame

Technical field

The utility model is about a kind of display, espespecially a kind of display with narrow frame and better bond strength.

Background technology

In order to pursue the narrow frame of display, display generally replaces the fixation kits such as screw with viscose, panel unit is assembled on frame.Viscose is arranged on the frame in order to the bearing panel unit.Yet the border width of display is usually narrow, can be little for the little coating weight of viscose that makes of spreading area, cause the stickiness undercapacity, panel unit is easily separated from the frame self falling or because of external force collision.Learn thus, traditional display exists the not good defect of structural strength, therefore have the display of narrow frame design and high structural strength concurrently, is the target of giving priority to of related display industry.

The utility model content

The utility model is to provide a kind of display with narrow frame and better bond strength, to solve the above problems.

The utility model is to disclose a kind of display with narrow frame, and it includes a framework, a gluing part and a panel unit.This framework comprises a plurality of edge strips.Each edge strip has one first framework and one second framework, and the thickness of this first framework is greater than the thickness of this second framework.This first framework of at least one edge strip of this framework forms a slotted eye.This gluing part comprises a ring-like colloid and at least one auxiliary colloid.This ring-like colloid is arranged at the upper surface of this second framework.Should connect the outward flange of this ring-like colloid by auxiliary colloid, and be arranged in this slotted eye of this first framework.This panel unit is arranged on this framework by this gluing part.

The utility model is set up a plurality of auxiliary colloid that does not wait quantity and position on ring-like colloid, has therefore increased the sticked together area of gluing part.Correspondingly, the utility model forms several slotted eyes on framework, make ring-like colloid can be attached to the exposed surface of framework, and auxiliary colloid can stretch into and be attached in the slotted eye of framework.Therefore the utility model not only can utilize the gluing part to strengthen the bond strength of panel unit (or optical diaphragm group) and framework, and can meet the outward appearance demand of the narrow frame design of display.Compared to prior art, display of the present utility model does not have labyrinth, and tool is competitive edge cheaply; And easy to assembly fast, and take into account the durable demand of high bond strength.

The accompanying drawing explanation

The assembly explosive view of the display that Fig. 1 is the utility model embodiment;

The partial structure schematic diagram of the framework that Fig. 2 is the utility model embodiment;

The partial structure schematic diagram of the framework that Fig. 3 is another embodiment of the utility model;

The schematic diagram of the gluing part that Fig. 4 is the utility model embodiment;

The vertical figure of the part group of the display that Fig. 5 is the utility model embodiment.

[primary clustering symbol description]

10 displays

12,12 ' framework

14 gluing parts

141 ring-like colloids

143 auxiliary colloids

16 panel units

18 optical diaphragm group

20 backboards

22 edge strips

24 first frameworks

241 side surfaces

26 second frameworks

261 upper surfaces

28 slotted eyes

281 openings

30 detachable structures

301 sunk structures

303 cover plates

The thickness of T1 the first framework

The thickness of T2 the second framework

The width of the ring-like colloid of W1

The width of W2 the second framework

The width of the auxiliary colloid of W3

The degree of depth of D slotted eye.

Embodiment

Refer to Fig. 1, the assembly explosive view of the display 10 that Fig. 1 is the utility model embodiment.Display 10 comprises a framework 12, a gluing part 14 and a panel unit 16.Gluing part 14 can be general shading rubber belt, is used for panel unit 16 is fixed on framework 12.But panel unit 16 choice for use liquid crystal display (LCD) panels or Organic Light Emitting Diode (OLED) panel.When display 10 is used organic LED panel, the electrode of panel directly sees through gluing part 14 and is arranged on framework 12.When display 10 is used display panels, display 10 separately can comprise an optical diaphragm group 18 and a backboard 20.Optical diaphragm group 18 comprises blast sheet, optical filter and diffusion sheet etc., is arranged on a side of gluing part 14 relative panel units 16.Backboard 20 is arranged on framework 12 bottoms, is used for coating optical diaphragm group 18 and prevents that it from dropping, and external form attractive in appearance is provided.

Please consult Fig. 1 and Fig. 2, the partial structure schematic diagram of the framework 12 that Fig. 2 is the utility model embodiment simultaneously.Framework 12 is that four edge strips 22 link the hollow framework formed.The width of edge strip 22 is narrower, therefore display 10 can be the flat-panel screens of the narrow frame design of tool.Each edge strip 22 has one first framework 24 and one second framework 26.The thickness T 1 of the first framework 24 is greater than the thickness T 2 of the second framework 26, and meaning is that the cross section of edge strip 22 can be trapezoidal-structure, trapezoidal-structure be used for bearing panel unit 16 than low side (the second framework 26).It is worth mentioning that, in framework 12 of the present utility model, have the first framework 24 of at least one edge strip 22 to have a slotted eye 28, its height and the width are not limit.Slotted eye 28 has at least one opening 281, is arranged on the side surface of first framework 24 contiguous the second frameworks 26; Perhaps, slotted eye 28 can have two openings 281, is separately positioned on inner surface and the outer surface of the first framework 24.

Refer to Fig. 3, the partial structure schematic diagram of the framework 12 ' that Fig. 3 is another embodiment of the utility model.The first framework 24 alternatives have a detachable structure 30, are used for forming actively slotted eye 28.Detachable structure 30 comprises a sunk structure 301 and a cover plate 303.Sunk structure 301 is formed on the first framework 24, and cover plate 303 is articulated in a side of sunk structure 301.The thickness of cover plate 303 is less than the degree of depth of sunk structure 301, therefore after cover plate 303 covers sunk structure 301, the poor slotted eye 28 that forms of its structure height.The cover plate of dotted lines means the opening (cover plate 303 does not close entire in sunk structure 301) of detachable structure 30.The generation aspect of the slotted eye 28 of the first framework 24 can be not limited to the fixed hole of previous embodiment or movablely close entire mechanism, looks closely design requirement and determines, in this explanation no longer in detail.

Refer to Fig. 2 and Fig. 4, the schematic diagram of the gluing part 14 that Fig. 4 is the utility model embodiment.Gluing part 14 includes a ring-like colloid 141 and at least one auxiliary colloid 143.The ring-like area of ring-like colloid 141 is same as the ring-like area of framework 12, makes the gluing part 14 can be without being installed in interferingly in framework 12.Ring-like colloid 141 is arranged on the upper surface 261 of the second framework 26, so that panel unit 16 is fixed in to framework 12.Auxiliary colloid 143 is the outward flanges that connect ring-like colloid 141.Gluing part 14 can utilize auxiliary colloid 143 to extend the sticked together area of ring-like colloid 141, to improve significantly the gluing intensity between framework 12 and panel unit 16.Gluing part 14 also can comprise a plurality of auxiliary colloids 143 certainly, is connected to same outward flange or the different outward flange of ring-like colloid 141 or both being connected to same outward flange also is connected to different outward flange.

When gluing part 14 has a plurality of auxiliary colloid 143, framework 12 is also according to quantity and the position of assisting colloid 143, at the corresponding a plurality of slotted eyes 28 of the first framework 24 quantity of formation.The quantity of slotted eye 28 and auxiliary colloid 143, area and position can be according to the weight of panel unit 16 and sizes and design modifying.It is described that the position of the auxiliary colloid 143 of gluing part 14 of the present utility model and the slotted eye 28 of the first framework 24 and quantity can be not limited to previous embodiment, all have auxiliary colloid 143 with the area of amplification gluing part 14 bodies (ring-like colloid), and coordinate auxiliary colloid 143 and the first framework 24 of slotted eye 28 be set, all belong to the design category that the utility model is used for strengthening the bond strength of display 10, its variation is looked closely actual user demand and is determined.

Refer to Fig. 4 and Fig. 5, the vertical figure of the part group of the display 10 that Fig. 5 is the utility model embodiment.The width W 1 of the ring-like colloid 141 of gluing part 14 can be greater than the width W 2 of the second framework 26, allows the upper surface of ring-like colloid 141 and lower surface can have sufficient space to paste respectively panel unit 16 and optical diaphragm group 18.In addition, the width W 3 of the auxiliary colloid 143 of gluing part 14 can be less than or equal to the depth D of slotted eye 28, avoids auxiliary colloid 143 partly to protrude slotted eye 28 and is stained with and bonds to other assembly.As shown in Figure 5, at first the user can paste the ring-like colloid 141 (hatched example areas) of gluing part 14 in the second framework 26, and the auxiliary colloid 143 (hatched example areas) of gluing part 14 is arranged in the slotted eye 28 of the first framework 24; Then, panel unit 16 utilizes ring-like colloid 141 to be installed on the second framework 26, and an end of panel unit 16 can closely be resisted against the side surface 241 of the first framework 24, completes the assembling of display 10.

In sum, the utility model is to set up in addition a plurality of auxiliary colloid that does not wait quantity and position on ring-like colloid, has increased the sticked together area of gluing part.Correspondingly, the utility model also forms several slotted eyes on framework, make ring-like colloid can be attached to the exposed surface of framework, and auxiliary colloid can stretch into and be attached in the slotted eye of framework.Thus, the utility model not only can utilize the gluing part to strengthen the bond strength of panel unit (or optical diaphragm group) and framework, and the while also can meet the outward appearance demand of ultra-thin shell and the narrow frame design of display.Compared to prior art, display of the present utility model does not have labyrinth, and tool is competitive edge cheaply; And easy to assembly fast, and take into account the durable demand of high bond strength.

Claims

1. the display with narrow frame, is characterized in that, includes:

One framework, this framework comprises a plurality of edge strips, and each edge strip has one first framework and one second framework, and the thickness of this first framework is greater than the thickness of this second framework, and this first framework of at least one edge strip of this framework forms a slotted eye;

One gluing part, this gluing part comprises:

One ring-like colloid, be arranged at the upper surface of this second framework; And

At least one auxiliary colloid, connect the outward flange of this ring-like colloid, and this auxiliary colloid is arranged in this slotted eye of this first framework; And

One panel unit, be arranged on this framework by this gluing part.

2. display as claimed in claim 1, is characterized in that, also includes:

One optical diaphragm group, be arranged on this gluing part side of this panel unit relatively; And

One backboard, be arranged at the bottom of this framework to coat this optical diaphragm group.

3. display as claimed in claim 1, is characterized in that, this panel unit sticks in this upper surface of this second framework, and be adjacent to the side surface of this second framework against this first framework.

4. display as claimed in claim 1, is characterized in that, the width of this ring-like colloid is greater than the width of this second framework.

5. display as claimed in claim 1, is characterized in that, the width of this auxiliary colloid is less than or equal to the degree of depth of this slotted eye.

6. display as claimed in claim 1, is characterized in that, this first framework utilizes the detachable structure to form this slotted eye.

7. display as claimed in claim 1, is characterized in that, this gluing part comprises a plurality of auxiliary colloids, is connected to same outward flange or the different outward flange of this ring-like colloid.

8. display as claimed in claim 7, is characterized in that, the corresponding edge strip of this framework is to form corresponding a plurality of slotted eye in this first framework.

9. display as claimed in claim 1, is characterized in that, this panel unit is a display panels or an organic LED panel.

10. display as claimed in claim 9, is characterized in that, this organic LED panel sticks in electrode on this gluing part.