CN104680944B - Narrow frame and the display for being configured with narrow frame - Google Patents
Narrow frame and the display for being configured with narrow frame Download PDFInfo
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- CN104680944B CN104680944B CN201510121538.2A CN201510121538A CN104680944B CN 104680944 B CN104680944 B CN 104680944B CN 201510121538 A CN201510121538 A CN 201510121538A CN 104680944 B CN104680944 B CN 104680944B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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Abstract
The invention discloses a kind of display and its narrow frame.The narrow frame of the display includes fore shell and rear shell, the fore shell includes front case panel and fore shell side plate, shell includes rear shell backboard afterwards, and the inner surface of the fore shell side plate has at least two rear support faces towards front, and at least two rear support faces are located on two sides of fore shell respectively；Also include at least two bracket components corresponding with the rear support face, the bracket component includes：Stake body, the preceding surface and rear surface of the stake body are respectively supported on the preceding surface of the rear surface of display screen and rear shell backboard, and the stake body is fixed with rear shell backboard；Location-plate, described location-plate the inner is fixed with stake body, and outer end is protruding and makes the rear surface support of the outer end on a rear support face.The narrow frame can keep or reduce cost while fixed reliability is ensured, additionally it is possible to which the width for reduction narrow frame provides possibility.
Description
The application is on 06 18th, 2012 entitled " narrow frame and the display for being configured with narrow frame " that proposes
Chinese invention patent application 201210201601.X divisional application.
Technical field
The present invention relates to a kind of flat display technology, and in particular to a kind of narrow frame of display, further relates to a kind of bag
Include the display of the narrow frame.
Background technology
Flat-panel monitor（Flat panel display）, also known as flat-panel screens, mainly include digital light processing, etc.
Ion display, liquid crystal display, Thin Film Transistor-LCD, organic light emitting diode display, light emitting diode show
Show device, electroluminescent display, surface-conduction-electron emission display and Field Emission Display etc..Relative to traditional, bag
The display of cathode-ray tube is included, flat-panel monitor is more frivolous, and space-consuming is also smaller.
Flat-panel monitor mainly includes frame and display screen.In general, display screen is rectangular hexahedron, including preceding table
Face, rear surface and four sides；Frame includes four sides, and is fixed on the periphery of display screen, and frame is generally also installed corresponding
Device.Frame generally includes the fore shell fixed by appropriate ways and rear shell；The display window of fore shell formation display, together
When between fore shell and rear shell formed accommodate display screen space.In order to ensure flat-panel monitor functional reliability, it is ensured that frame
The fixed reliability between display screen；Expand the utilization rate of flat-panel monitor space-consuming as much as possible simultaneously, expand display
The size of window forms frame as narrow as possible it is necessary to the frame size being compressed in as much as possible in display screen extended planar.
The technology of this compression frame size is referred to as narrow frame technology, and the frame of formation is referred to as narrow frame.
In the incipient stage, the fore shell of frame and rear shell are typically fixedly linked by threaded fastener, while display screen is consolidated
It is scheduled between fore shell and rear shell；But threaded fastener fixation will take the certain size of frame.In order to avoid fixed fore shell and
The threaded fastener of shell takes the width of narrow frame afterwards, currently has been disclosed for some narrow frame technologies.
Chinese patent literature CN201937752U discloses a kind of narrow frame structure of flat panel TV.Fig. 1 is refer to, should
Figure is the cross section structure schematic diagram of narrow frame disclosed in Chinese patent literature CN201937752.The narrow frame includes fore shell 1
With rear shell 2.Fore shell 1 includes the side plate extended sideways along the panel of face extensions before display screen 3 and along display screen 3, its
Section generally L shapes.Shell 2 includes the side for being located at the backboard at the back side of display screen 3 and extending sideways along display screen 3 afterwards
Plate；It is connected afterwards between the side wall inner surfaces of shell 2 and the side of display screen 3 by buckle, the side wall inner surfaces of fore shell 1 pass through buckle
It is connected with the outer surface of the rear side plate of shell 2；The inner surface of its panel of fore shell 1 passes through buckle and the preceding table of display screen 3 simultaneously
Face is connected.The narrow frame structure can be avoided due to increasing the size of frame using threaded fastener；But its border width pressure
Contracting is limited to the thickness of the side plate of fore shell 1 and the side plate of rear shell 2.As shown in Fig. 1, if the thickness of the side plate of fore shell 1 is b1,
The thickness of the side plate of shell 2 is b2 afterwards, and the panel of fore shell 1 is b3 in the preceding surface extension width of display screen 3,
And then can determine：Overall width b0 ≮ b1+b2+b3 of the narrow frame, and then in display screen 3
Side is outer, and the compression for limiting narrow frame width overlapping with the rear side plate of shell 2 of the side plate of fore shell 1 is unfavorable for narrow frame width
Reduce.Meanwhile, in this narrow frame structure, or its fastening structure quality（Elasticity, accuracy etc.）It is difficult to ensure that, cause
The reliability reduction of buckle structure, and then cause to fix reliability reduction, or because fastening structure cost is too high, cause narrow
Frame cost is too high, or the two has concurrently.
Chinese patent literature CN201479279U discloses a kind of pressure screen structure of flat panel TV, and the structure includes fore shell
And press screen stent, side wall inner surfaces and the press screen stent side plate of fore shell coordinated by buckle structure, and display screen is fixed on into fore shell
Between press screen stent（Display screen is set to keep fixing with fore shell by press screen stent in other words）.In addition, Chinese patent literature
CN202127460U also disclosed similar structures.With structure Hu disclosed in CN201937752U seemingly, it is sharp
With CN201479279U and CN202127460U border structure, due to there is fore shell side plate and pressure outside the side of display screen
Platen bracket side plate it is overlapping, its produce technical problem and CN201937752U disclosed in structure Hu seemingly.
To sum up, in the narrow frame structure of current flat panel TV, fore shell and rear shell（Or press screen stent or other assemblies）
The overlapping of display screen side has become the technical barrier that restriction narrow frame width reduces；The use of buckle structure simultaneously is also very
Difficulty is taken into account reliability and improved and being actually needed that cost is reduced.Therefore, how to ensure fixed reliability, keep or reduction manufacture
While cost, the width for preferably reducing narrow frame is the technical barrier that current those skilled in the art need to solve.
The content of the invention
, should it is an object of the invention to provide a kind of narrow frame of display in order to solve problems of the prior art
Narrow frame is while ensureing fixed reliable, additionally it is possible to keeps or reduces cost, and can be further reduction narrow frame
Width provides possibility.
According to an aspect of the invention, there is provided a kind of narrow frame of display, including fore shell 100 and rear shell 200,
The fore shell 100 includes front case panel 110 and fore shell side plate 120, and rear shell 200 includes rear shell backboard 210, its feature
It is；The inner surface of fore shell side plate 120 has at least two rear support faces 101 towards front, and is propped up after at least two
Support face 101 is respectively on two sides of fore shell 100；Also include at least two corresponding with the rear support face 101
Bracket component 300, the bracket component 300 includes：Stake body 310, the preceding surface 311 of the stake body 310
On the preceding surface that the rear surface of display screen 400 and rear shell backboard 210 are respectively supported at rear surface 312, and the branch
Support body 310 is fixed with rear shell backboard 210；Location-plate 320, described the inner of location-plate 320 is fixed with stake body 310,
Outer end is protruding and the rear surface 321 of the outer end is supported on a rear support face 101.
Wherein, surface is formed in the protrusive board 130 rearward stretched out, the protrusive board 130 after the fore shell side plate 120
Form positioning hole 131；The positioning hole 131 towards front side be rear support face 101.
Wherein, the positioning hole 131 is higher than the rear table of the fore shell side plate 120 towards the side 131b at rear
Face.
Wherein, the location-plate 320 includes prolonging plate 320a after rearward extending and prolongs plate 320a rear end from afterwards
The extension plate 320b extended outward；The outer end of the extension plate 320b forms the outer end of the location-plate 320.
Wherein, the rear shell 200 also includes the rear shell-side plate extended forward from the edge of the rear shell backboard 210
220；The preceding surface of the rear shell-side plate 220 and the rear surface engagement of the fore shell side plate 120；The He of protrusive board 130
The location-plate 320 is located at the inner side of the rear shell-side plate 220.
Wherein, the rear shell 200 also includes the rear shell-side plate extended forward from the edge of the rear shell backboard 210
220；The preceding surface of the rear shell-side plate 220 and the rear surface engagement of the fore shell side plate 120；The rear shell-side plate 220
Inner surface formation accommodate the protrusive board 130 and the location-plate 320 outer end holding tank 221, the holding tank
221 with the appearance face closure of rear shell-side plate 220.Wherein, the rear support face 101 forms the lateral register towards outside
Face 101a, the rear surface 321 of the outer end of location-plate 320 is formed and card inconsistent the lateral register face 101a
Only face 321a.
Wherein, the rear support face 101 forms the positioning convex 132 stretched out forwards, the positioning convex 132
Surface towards outside is lateral register face 101a；The outer end of location-plate 320 forms stop hole 320c, the stop hole
320c towards inner side side be locking surface 321a.
Wherein, the preceding surface of the rear shell-side plate 220 and the rear surface of the fore shell side plate 120 form grafting and matched somebody with somebody
Close；The stop hole 320c inwardly extends along the location-plate, and its inside extension is more than the thickness of the protrusive board 130
Degree.
There is provided a kind of display, including display screen according to another aspect of the present invention（400）And narrow frame, it is special
Levy and be, the narrow frame is the narrow frame of said structure, and the preceding surface support of the display screen is in the front case panel 110
Afterwards on surface.
The present invention is provided in display narrow frame, and the preceding surface and rear surface of the stake body are respectively supported at display screen
Rear surface and rear shell backboard preceding surface on, and stake body fixes with rear shell backboard；Location-plate, the location-plate is inner with propping up
Support body is fixed, and outer end is protruding and makes the rear surface support of the outer end on a rear support face；The fore shell side plate
Inner surface there are at least two rear support faces towards front, and at least two rear support faces are located at two of fore shell respectively
On side；At least two bindiny mechanisms are thus formed, and at least two bindiny mechanisms are located in the different sides of narrow frame.
In the technical scheme, rear shell, bracket component, fore shell, display screen are mutually restricted and the interaction of Liang Ge bindiny mechanisms can be real
The fixation of existing each several part, it is ensured that fixed reliability.In addition, realizing being fixedly connected between each several part by bracket component, prop up
Frame component is simple in construction in itself, low manufacture cost, and this not only causes the structure of narrow frame to keep simple, can also reduce narrow side
The manufacturing cost of frame.It is important to be：Outside display side, fore shell side plate is only existed, in the absence of rear shell-side plate（Or press screen stent or
Other mechanisms）, the adverse effect of the overlapping generation of part outside display screen side can be thus avoided, to reduce the width of frame
Degree provides premise, realizes the purpose of the present invention.In actual manufacturing process, on the premise of reliability is kept, the width of narrow frame
16mm can be compressed to.
In further technical scheme, surface forms the protrusive board rearward stretched out, the protrusive board after the fore shell side plate
Middle formation positioning hole；The positioning hole towards front side be rear support face.Protrusive board is located at outside fore shell side plate, can facilitate
The installation of narrow frame；Positioning reference is provided when can also be engaged for fore shell with rear shell simultaneously on display screen extended planar direction.
In further technical scheme, the positioning hole is higher than the rear table of the fore shell side plate towards the side at rear
Face.When fore shell and rear shell composition surface are connected structure；Protrusive board design may influence connected structure between fore shell and rear shell
The sealing that continuity or influence grafting coordinate；Positioning hole is set to be higher than the rear surface of the fore shell side plate towards the side at rear,
Above-mentioned adverse effect can be reduced, the sealing for making up or ensureing fore shell between rear shell；In fore shell facial plane is engaged with rear shell
During fit structure, can so reduce or avoid the damage in installation process to fore shell surface of side plate, it is ensured that fore shell and rear shell it
Between composition surface coordinate precision.In further technical scheme, the location-plate include rearward extend after prolong plate and from
Prolong the extension plate that the rear end of plate extends outward afterwards；The extension plate outer end forms the outer end of the location-plate.
So location-plate can be made to match with protrusive board structure, facilitate the installation and assembling of narrow frame.Meanwhile, by this
The mating part of fore shell and rear shell, can be moved to display screen rear, and then can utilize the sky at display screen rear by structure
Between, in the situation for not increasing border width, the cooperation for fore shell and rear shell provides greater room, facilitates the assembling of narrow frame.
In further technical scheme, the rear shell also includes the rear shell-side extended forward from the edge of the rear shell backboard
Plate；The preceding surface of the rear shell-side plate and the rear surface engagement of the fore shell side plate；The inner surface formation of the rear shell-side plate is held
Receive the boss and the location-plate outer end holding tank.Bindiny mechanism can be so sealed between fore shell and rear shell
In cavity, prevent from influenceing the sealing property of narrow frame due to the presence of bindiny mechanism.
In further technical scheme, the rear support face is formed outside the lateral register face towards outside, the location-plate
The rear surface at end is formed and the inconsistent locking surface in the lateral register face.Locking surface and lateral register face offset in the structure
Touch and form lateral positioning mechanism, so inside in outer aspect, the fixation between plate and fore shell side plate can be held in position, it is to avoid or
Prevent because fore shell side plate is deformed and is caused front and rear to positioning failure, it is ensured that the connection reliability of bindiny mechanism.Further
In comprehensive technological scheme, the preceding surface of the rear shell-side plate forms grafting with the rear surface of the fore shell side plate and coordinated；The card
Only the side of hole towards inner side is locking surface；The stop hole inwardly extends along the location-plate, and its inside extension is more than
The thickness of the protrusive board.In interior foreign side, tool has the dimensions the stop hole upwards, can so make by stake body and positioning
Plate shape into
Bracket component has certain rotating range, in assembling, can easily change the position of bracket component, convenient
The installation and assembling of narrow frame.
The display of offer is due to including said structure, it may have corresponding technique effect.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the narrow frame of middle prior art；
Fig. 2 is the cross section structure schematic diagram of the narrow frame for the first display that the present invention is provided；
Fig. 3 is Fig. 2 right part amplification decomposition figures；
Fig. 4 is the fixation principle schematic diagram of the narrow frame of the first display；
The structural representation of the narrow frame for second of display that Fig. 5 provides for the present invention；During Fig. 6 is Fig. 5
I-I magnified partial views；
Fig. 7 is the exploded view of part shown in Fig. 6；
Fig. 8 is the cross section structure schematic diagram of the narrow frame for the third display that the present invention is provided；
During Fig. 9 is the narrow frame of the third display, the cross section structure schematic diagram of fore shell bindiny mechanism part；
During Figure 10 is the narrow frame of the third display, fore shell bindiny mechanism part isometric structural representation；
Figure 11 is the dimensional structure diagram of the narrow frame medium-height trestle component of the third display；
During Figure 12 is the narrow frame of the third display, the three-dimensional knot coordinated between bracket component and fore shell
Structure schematic diagram；
During Figure 13 is the narrow frame of the third display, the cross section structure signal coordinated between bracket component and fore shell
Figure；
During Figure 14 is the narrow frame of the third display, relative position when bracket component rotates relative to fore shell is closed
It is schematic diagram；
During Figure 15 is the narrow frame of the third display, the part isometric structural representation of rear shell；
Figure 16 is II-II parts amplification assumption diagram in Fig. 8；
Figure 17 is the structural representation of the narrow frame for the 4th kind of display that the present invention is provided.
The reference of embodiment part：
Fore shell 100；Front case panel 110；Fore shell side plate 120；Lateral register face 101a；Rear support face 101；Protrusive board
130；Positioning hole 131；Side 131b of the positioning hole towards rear;Positioning convex 132；Shell 200 afterwards；Shell backboard afterwards
210；Boss 211；Shell-side plate 220 afterwards；The groove 221a of shell-side plate internal face afterwards；The groove 221b of shell-side plate internal face afterwards；Hold
Receive groove 211；Bracket component 300；Stake body 310；The preceding surface 311 of stake body；The rear surface 312 of stake body；Positioning
Plate 320；After prolong plate 320a;Extension plate 320b;Stop hole 320c；The rear surface 321 of location-plate outer end；Locking surface
321a；Display screen 400.
Embodiment
The technical scheme that the present invention is provided is described in detail below in conjunction with the accompanying drawings, the description of this part is only demonstration
Property and explanatory, is not construed as the limitation to presently disclosed techniques content.It should be noted that：The noun of locality in this document
In, " preceding " and " rear " are using the normal operating condition of display as reference, and the direction towards the display window of display is
" preceding ", is " rear " to anti-direction；" interior ", " outer ", using narrow frame as reference, are " interior ", court towards the direction in frame
Direction to outside display frame is " outer ".In addition, the support in this document includes the conflict directly acted on, or indirectly
The transmission of active force, following each several part no longer illustrates one by one.
Fig. 2 and Fig. 3 are refer to, Fig. 2 is that the cross section structure of the narrow frame for the first display that the present invention is provided shows
It is intended to；Fig. 3 is Fig. 2 right part amplification decomposition figures.For convenience of description, the display screen of display is also show in figure
400。
The narrow frame includes fore shell 100, rear shell 200.In this example, fore shell 100 is included along the preceding surface of display screen 400
The front case panel 110 of extension and the fore shell side plate 120 extended sideways along display screen 400, its section generally L shapes.
Shell 200 includes being located at the rear shell backboard 210 at the back side of display screen 400 and extended forward from the rear edge of shell backboard 210 afterwards
Rear shell-side plate 220.The rear surface of fore shell side plate 120 and the preceding surface engagement of rear shell-side plate 220.Display screen 400 is
Rectangular hexahedron, including four sides.Fore shell 100 includes four sides, and four side orders are connected, one closing of formation
Rectangle ring structure, four sides with display screen 400 are corresponding.
In the present embodiment, narrow frame also includes Liang Ge bindiny mechanisms（Left side and right side respectively show one in Fig. 2）, even
Connection mechanism is used to connect fore shell 100 and rear shell 200.Such as Fig. 3（In the figure, downwardly direction is front, it is rear on side
To for rear, direction to the left is interior, and direction to the right is outer）, bindiny mechanism include rear support face 101 and bracket component
300.Rear support face 101 is formed at the inner surface of fore shell side plate 120 towards front.In the present embodiment, fore shell side plate
120 inner surfaces have inwardly protruded side convex, and the convex face towards front in side forms the rear support face 101.Bracket component
300 include stake body 310 and location-plate 320, and stake body 310 and location-plate 320 are relatively fixed, stake body 310
Preceding surface 311 and rear surface 312 are processed as a plane respectively；Location-plate 320 is inner to be consolidated with surface after stake body 310
Fixed, outer end is protruding, and the rear surface 321 of outer end is a plane.In assembling process, fore shell 100 is first placed in workbench
On, make the preceding surface support of front case panel 110 on the surface of workbench, display screen 400 is placed in fore shell 100, and
Make before display screen 400 surface support after front case panel 110 on surface.Then, bracket component 300 is placed in display
The rear surface of screen 400, makes the preceding surface support of stake body 310 on the rear surface of display screen 400, and make location-plate 320
The convex front in the side of the inner side of fore shell side plate 120 is inserted, surface 321 behind the outer end of location-plate 320 is supported on rear support face
On 101.Then, surface after display screen 400 then by rear shell 200 is placed in, makes the rear surface of fore shell side plate 120 and rear shell
The preceding face seal of side plate 220 coordinates, and the sky for accommodating display screen 400 is formed between fore shell 100 and rear shell 200
Between.Meanwhile, the position corresponding with stake body 310, rear shell backboard 210 is additionally provided with the mechanism that is connected, by stake body
310 and rear shell backboard 210 fix.In this example, stake body 310 and rear shell backboard 210 are adopted and are screwed, in the rear shell back of the body
Unthreaded hole is set on plate 210, hole is threaded on stake body 310, unthreaded hole is corresponding with screwed hole, screw is carried on the back from rear shell
The rear of plate 210 is penetrated, it is possible to fix stake body 310 and rear shell backboard 210.Shell after being stretched out in order to avoid screw cap
In 200 rear surface, this example, the unthreaded hole of rear shell backboard 210 is set to counter bore structure, to accommodate screw cap.The present embodiment
In, the rear inner surface of shell backboard 210 is additionally provided with forwardly convex boss 211, the preceding surface of boss 211 and stake body 310
Rear surface 312 it is corresponding；So on the one hand the rear surface of stake body 310 and boss 211 can be made inconsistent, made
Stake body 310 is preferably supported on rear shell 200；On the other hand it can compensate due to the rear shell backboard 210 that counterbore is caused
Thickness reduces, it is ensured that the intensity of rear shell backboard 210.In the case where structure allows, stake body 310 can also be made direct
It is inconsistent with rear shell backboard 210.Certainly, the fixed form of stake body 310 and rear shell backboard 210 is not limited to screw and fixed,
It can also by other means be fixed, generally from dismountable fixed form, can also select bonding welding etc. can not
The mode of dismounting is fixed.
With reference to Fig. 2, and Fig. 4 is refer to, Fig. 4 is the fixation principle schematic diagram of the narrow frame of the first display.It is first
First, the front case panel 110 of fore shell 100 is stuck in the preceding surface of display screen 400；The outer end of location-plate 320 is protruding and props up
Support is on rear support face 101；Location-plate 320 is fixed with stake body 310, and stake body 310 is fixed with rear shell 200.
Analyzed bracket component 300 as an entirety, if bracket component 300 can be solid relative to display screen 400
Fixed, location-plate 320 can will just make fore shell 100 keep being relatively fixed with display screen 400 in front and rear aspect, before formation
Backward detent mechanism.
As shown in Fig. 4, if bracket component 300 being capable of stress balance, it becomes possible to keep and display screen 400 phase
To fixation.
The stress balance principle of bracket component 300 is as follows：As shown in Fig. 4, rear shell 200 and two are relative to center
The symmetrical bracket components 300 of line O are connected.What if two outer ends of bracket component 300 were applied by fore shell 100 to it
Active force is delivered to rear shell 200 by directed force F 1, two bracket components 300；
The active force of the two transmission is cancelled out each other, and entering then shell 200 can keep stable；Meanwhile, rear 200 pairs of branch of shell
Frame component produces reaction force, bracket component 300 is kept stress balance.So, rear shell 200, bracket component 300, preceding
The intermolecular forces of shell 100, display screen 400 and Liang Ge bindiny mechanisms, which are mutually restricted, can just realize the fixation of each several part, protect
Demonstrate,prove the fixation to display screen 400.Certainly, supporting surface 101 and bracket component 300 are 2 after above-described embodiment
To be illustrated, but the invention is not restricted to the situation that rear support face 101 and bracket component 300 are 2.After prop up
Support face 101 and bracket component 300 can be more than 2.Using appropriate number of multiple rear support faces 101 and with
Rear support face
Multiple bracket components 300 of 101 corresponding numbers, and multiple rear support faces 101 are located at fore shell 100 respectively
Two sides on, form multiple bindiny mechanisms, it is possible to realize the reliable fixation to display screen 400.
It is preferred that multiple bracket components can be uniformly distributed around the center of upper display screen 400.In order to preferably
Ensure the mutual restricting relation between each part, it is ensured that in the reliability being connected to narrow frame, optimal technical scheme, also
It will can make to form grafting cooperation after fore shell side plate 120 between surface and the preceding surface of rear shell-side plate 220, to ensure fore shell
It is relatively fixed between 100 and rear shell 200；Ensure to engage sealing, Jin Erbao between fore shell 100 and rear shell 200 simultaneously
Hold inner chamber cleaning.
In the present embodiment, being fixedly connected between each several part, bracket component 300 are realized by bracket component 300
Body structure is simple, low manufacture cost, and this not only causes the structure of narrow frame to keep simple, can also reduce being manufactured into for narrow frame
This.
It is outer in the side of display 400 using the narrow frame of said structure referring again to Fig. 2, only exist fore shell side plate
120, in the absence of rear shell-side plate（Or press screen stent or other mechanisms）；Overall width b0 ≮ b1+b3 of narrow frame, no longer by rear
Shell-side board size（Or press screen stent or other mechanisms）B2 influence；
The adverse effect of the overlapping generation of part of the side of display screen 400 can be thus avoided, to compress the width of frame
Spend size and good prerequisite is provided, realize the purpose of the present invention.
In order to ensure that narrow frame fixes the reliability of display screen 400, it can also be formed in rear support face 101 towards outer
The lateral register face 101a of side, and form inconsistent with lateral register face 101a on the rear surface of the outer end of location-plate 320
Locking surface 321a.Specific example refer to Fig. 5, Fig. 6 and Fig. 7, and Fig. 5 is the narrow of second of display that the present invention is provided
The structural representation of frame, Fig. 6 is I-I magnified partial views in Fig. 5, and Fig. 7 is the exploded view of part shown in Fig. 6.
It is with the narrow frame structure difference of the first display, in the present embodiment, rear support face 101 is formed stretches forwards
The positioning convex gone out, the positioning convex forms lateral register face 101a towards the surface in outside；The outer end of location-plate 320 is formed
Stop hole 320c, stop hole 320c form locking surface 321a towards the side of inner side.After assembling, lateral register face 101a
It is inconsistent with locking surface 321a（Or be supported on locking surface 321a）, mutually restricted upwards in interior foreign side therebetween,
Form side surface positioning device；So fore shell 100 can be avoided to deform and cause positioning to be failed, what raising narrow frame was fixed can
By property.It is appreciated that lateral register face 101a is not limited to aforesaid way with locking surface 321a concrete forms, it would however also be possible to employ
Other modes, such as can form respective bump on the rear surface of the outer end of location-plate 320, be formed in rear support face 101 with being somebody's turn to do
Sunk structure that projection is engaged etc..
According to actual needs, thus it is possible to vary the concrete structure of bracket component, the third embodiment of the invention introduced below is carried
The structural representation of the narrow frame of confession（For the sake of clarity, the bindiny mechanism part that the figure is only shown；Equally, the company of narrow frame
The arrangement of connection mechanism may be referred to the arrangement of the first embodiment, and its fixation principle is repeated no more）.
Fig. 8 is refer to, this is the cross section structure schematic diagram of the narrow frame for the third display that the present invention is provided.With it is upper
State embodiment identical, the narrow frame includes fore shell 100, rear shell 200 and bracket component 300.
It refer again to Fig. 9 and Figure 10, during Fig. 9 is the narrow frame of the third display, the bindiny mechanism of fore shell 100
Partial cross section structure schematic diagram, during Figure 10 is the narrow frame of the third display, the bindiny mechanism of fore shell 100 part is vertical
Body structural representation.In this example, the rear surface of fore shell side plate 120 is formed in the protrusive board 130 rearward stretched out, protrusive board 130
Form the positioning hole 131 for connecting its surfaces externally and internally；Positioning hole 131 forms rear support face 101 towards the side in front.Positioning
Form the positioning convex 132 stretched out forwards on the rear support face 101 in hole 131, positioning convex 132 is towards outside
Surface forms lateral register face 101a.In such as Fig. 9, the present embodiment, in the rear surface of fore shell side plate 120, protrusive board 130
Positioned at the part close to inner side, i.e., there is the surface that width is W1 on surface behind the outside of protrusive board 130, fore shell side plate 120
Space refer to Figure 11, and the figure is the dimensional structure diagram of the narrow frame medium-height trestle component 300 of the third display.This
In embodiment, bracket component 300 includes stake body 310 and location-plate 320；The one screw thread platform of formation of stake body 310,
Processing forms screwed hole in screw thread platform.Location-plate 320 includes prolonging plate 320a after rearward extending and prolongs plate from afterwards
The extension plate 320b that 320a rear end extends outward；Extension plate 320b outer ends form the outer end of location-plate 320；Positioning
" Z " font is integrally formed in plate 320.The outer end of location-plate 320 forms a stop hole 320c, the stop hole 320c directions
The side of inner side forms locking surface 321a.
It refer to Figure 12 and Figure 13, during Figure 12 is the narrow frame of the third display, bracket component 300 is with before
The dimensional structure diagram coordinated between shell 100, during Figure 13 is the narrow frame of the third display, bracket component 300
The cross section structure schematic diagram coordinated between fore shell 100.In assembling, first fore shell 100 is kept flat on the table, made
Front case panel 110 is supported on workbench, and then display screen 400 is placed in fore shell 100, and makes display screen 400
Preceding surface support is on the rear surface of front case panel 110；Then, bracket component 300 is placed on after display screen 400
Surface, and the outer end of location-plate 320 is inserted in the positioning hole 131 of protrusive board 130, while making determining in positioning hole 131
Position projection 132 is inserted in stop hole 320c, the preceding surface of stake body 310 is fitted with the rear surface of display screen 400.
Now, bracket component 300 is in an unsure state, in order to avoid bracket component 300 is moved, and can pass through adhesive tape or double
Face glue etc. bonds, or bracket component 300 is temporarily fixed on display screen 400 by other means.
With reference to Figure 13, in this example, stop hole 320c inwardly prolongs along location-plate to the certain distance that extends in 320
Open up the thickness that size is more than protrusive board 130（Refer to protrusive board 130 in the upward size of interior foreign side）, so inserted in positioning convex 132
After entering in stop hole 320c, corresponding space is also maintained on the inside of stop hole 320c.Figure 14 is refer to, the figure is the 3rd
In the narrow frame for planting display, relative position relation schematic diagram when bracket component 300 rotates relative to fore shell 100.By
It is more than the thickness of protrusive board 130 in extension in stop hole 320c inward-outward directions, so, when mounted, can be in positioning
In the positioning hole 131 of the outer end insertion protrusive board 130 of plate 320, the insertion card of positioning convex 132 in positioning hole 131
Only in the 320c of hole after, bracket component 300 is outwards overturn certain angle（Turned clockwise in Figure 14）, and then in group
During dress, the installation of display screen 400 can be facilitated（In the case of first mounting bracket assembly 300）, or support group can be facilitated
The installation of part 300（In the case of display screen 400 first is installed）, and then can be the assembling of display 400, or it is related
The regulation of part provides convenient.
Figure 15 is refer to, during the figure is the narrow frame of the third display, the part isometric structural representation of rear shell 200
Figure.Shell 200 includes rear shell backboard 210 and rear shell side wall 220 afterwards.It is identical with the first example structure, rear shell backboard
210 inner surface settings have boss 211.It is different from the structure of the first embodiment, it is relative with the protrusive board 130 of fore shell 100
Should, it is provided with groove 221a on the rear internal face of shell-side plate 220.
According to Figure 13, the outer end portion of location-plate 320 is stretched out outside protrusive board 130；With the extension split-phase
Correspondence, on groove 221a bottom surfaces, is additionally provided with groove 221b；Groove 221a and groove 221b formation accommodates protrusive board 130 and fixed
The holding tank 211 of the outer end of position plate 320.There is W2 thickness between the outer surface of holding tank 211 and rear shell-side plate 220
Closed plate, and then the outer surface of holding tank 211 and rear shell-side plate 220 keeps closing, and W2 is equal to figure in Figure 15
W1 in 9.
After assembling during shell 200, rear shell 200 is placed in the rear of display screen 400, makes the rear shell-side of rear shell 200
The preceding surface of plate 220 is corresponding with the rear surface of fore shell side plate 120（Can be face sealing, can also grafting coordinate）, simultaneously
Make the boss 211 of rear shell 200 relative with surface 312 after stake body 310, and support stake body 310（Or support
Touch）On boss 211, then pass through screw or other existing mode fixed bracket bodies and rear shell 200；So far assembling is completed
Form the assembling structure shown in Fig. 8.Now, due to the inner surface formation holding tank 211 of rear shell-side plate 220, rear shell-side plate
With coordinating at the W2 of fore shell side plate 120 at 220 W2；So on the one hand protrusive board 130 can be avoided to influence fore shell
100 with the rear cooperation of shell 200 at sealing, can also be realized in the extension direction of display screen 400 using protrusive board 130 to preceding
Shell 100 and rear shell 200 are mutually located.
In the present embodiment, the preceding surface of rear shell-side plate 220 coordinates with the rear surface of fore shell side plate 120 for grafting.For
Easy to process, undressed connected structure at protrusive board 130.Incorporated by reference to Fig. 8, and Figure 16 is referred to, during Figure 16 is Fig. 8
II-II parts amplification assumption diagram.In order to ensure the sealing at protrusive board 130 at fore shell 100 and the cooperation of rear shell 200, may be used also
So that positioning hole 131 is higher than the rear surface of fore shell side plate 120 towards the side 131b at rear；Such as Figure 16, this implementation
Example in, towards rear side 131b and fore shell side plate 120 rear surface between difference be H.It can so be formed pair
Fore shell 100 and the sealed baffle at the rear cooperation of shell 200 at boss 211, it is ensured that the sealing at the two cooperation.This area skill
Art personnel are appreciated that enough or under other particular cases, can also make rear shell-side plate 220 in the rear intensity of shell-side plate 220
It is more thinner, or make protrusive board 130 more thinner；After finishing assembly, the protrusive board 130 and location-plate 320 can be made
Positioned at the inner side of rear shell-side plate 229, to omit the cost of processing holding tank 221.Under specific circumstances, appearance can also be made
Groove 221 of receiving is communicated with the outer surface of rear shell-side plate 220, to thicken protrusive board 130, it is ensured that bracket component 300 and protrusive board
130
Between positioning intensity.
Under specific circumstances, lateral positioning mechanism can also be omitted, to simplify the structure of narrow frame.It refer to Figure 17,
The figure is the structural representation of the narrow frame for the 4th kind of display that the present invention is provided.It is different from the structure of second of narrow frame it
Be in：In the embodiment, the location-plate 320 of bracket component 300 is not provided with stop hole, the positioning hole of protrusive board 130 not
Positioning convex is set, and then, do not form lateral positioning mechanism between the outer end of location-plate 320 and protrusive board 130, therebetween
Only form sagittal detent mechanism.Due to there is sagittal detent mechanism, as the offer technical scheme of embodiment one,
The purpose of the present invention can be realized.On the basis of the narrow frame of aforementioned display device is provided, the present invention also provides a kind of
Include the display of above-mentioned narrow frame, the display includes display screen 400 and any of the above-described kind of narrow frame, the preceding surface of display screen
It is supported on after the front case panel 110 on surface.Because above-mentioned narrow frame has a said structure, including the narrow frame is aobvious
Show that device also has corresponding technique effect.The narrow frame is not only applicable to flat-panel monitor, can be used for fixing on-plane surface
Display.
The technical scheme that specific case used herein is provided the present invention is set forth, the explanation of above example
It is only intended to the technical scheme for helping to understand that the present invention is provided.It should be pointed out that coming for those skilled in the art
Say, under the premise without departing from the principles of the invention, some Gai Jin can also be carried out to the present invention He Hasty is adornd, such as rear shell can be only
There is backboard；It can coordinate afterwards between shell and fore shell without sealing；Stake body can be without screw thread platform, but forms connection
Hole；Two or more bracket components are integrally formed, etc.；The a little Gai Jin of Zhe are He Hasty decorations also fall into the protection of the claims in the present invention
In the range of.
Claims (9)
1. a kind of display, the display includes：Fore shell（100）, rear shell（200）, bracket component（300）And display screen（400）,
It is characterized in that：
Fore shell（100）Including front case panel（110）With fore shell side plate（120）, the fore shell side plate（120）Inner surface have extremely
Few two rear support faces towards front（101）, and at least two rear support faces（101）It is located at fore shell respectively（100）Two
On side, display screen（400）Preceding surface support in the front case panel（110）Afterwards on surface；
Shell afterwards（200）Including rear shell backboard（210）；
With the rear support face（101）Corresponding bracket component（300）, the bracket component（300）Including：Stake body（310）
And location-plate（320）, the stake body（310）Preceding surface（311）With rear surface（312）It is respectively supported at display screen（400）
Rear surface and rear shell backboard（210）Preceding surface on, and the stake body（310）With rear shell backboard（210）It is fixed, it is described fixed
Position plate（320）Inner and stake body（310）Fixed, outer end is protruding and makes the rear surface of the outer end（321）It is supported on one
The rear support face（101）On.
2. according to display described in claim 1, it is characterised in that the fore shell side plate（120）Surface forms and rearward stretched out afterwards
Protrusive board（130）, the protrusive board（130）Middle formation positioning hole（131）；The positioning hole（131）After side towards front is
Supporting surface（101）.
3. according to display described in claim 2, it is characterised in that the positioning hole（131）Towards the side at rear（131b）It is high
In the fore shell side plate（120）Rear surface.
4. according to display described in claim 2, it is characterised in that the location-plate（320）Including prolonging plate after rearward extending
（320a）With prolong plate from afterwards（320a）The extension plate that extends outward of rear end（320b）；The extension plate（320b）Outer end shape
Into the location-plate（320）Outer end.
5. according to display described in claim 2, it is characterised in that the rear shell（200）Also include from the rear shell backboard（210）
The rear shell-side plate that extends forward of edge（220）；The rear shell-side plate（220）Preceding surface and the fore shell side plate（120）'s
Surface engagement afterwards；The protrusive board（130）With the location-plate（320）Positioned at the rear shell-side plate（220）Inner side.
6. according to display described in claim 2, it is characterised in that the rear shell（200）Also include from the rear shell backboard（210）
The rear shell-side plate that extends forward of edge（220）；The rear shell-side plate（220）Preceding surface and the fore shell side plate（120）'s
Surface engagement afterwards；The rear shell-side plate（220）Inner surface formation accommodate the protrusive board（130）With the location-plate（320）'s
The holding tank of outer end（221）, the holding tank（221）With rear shell-side plate（220）Appearance face closure.
7. according to any one of claim 2 to 6 display, it is characterised in that the rear support face（101）Formed towards outside
Lateral register face（101a）, the location-plate（320）The rear surface of outer end（321）Formed and the lateral register face（101a）
Inconsistent locking surface（321a）.
8. according to display described in claim 7, it is characterised in that the rear support face（101）Form the positioning stretched out forwards
It is raised（132）, the positioning convex（132）Surface towards outside is lateral register face（101a）；The location-plate（320）Outside
End forms stop hole（320c）, the stop hole（320c）Side towards inner side is locking surface（321a）；
The rear shell-side plate（220）Preceding surface and the fore shell side plate（120）Rear surface formed grafting coordinate；The locking
Hole（320c）Inwardly extend along the location-plate, its inside extension is more than the protrusive board（130）Thickness.
9. according to display described in claim 1, wherein, described at least two towards front rear support face（101）For 2, institute
State at least two and the rear support face（101）Corresponding bracket component（300）For 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121538.2A CN104680944B (en) | 2012-06-18 | 2012-06-18 | Narrow frame and the display for being configured with narrow frame |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210201601.XA CN102724837B (en) | 2012-06-18 | 2012-06-18 | Narrow framework and display device with narrow framework |
| CN201510121538.2A CN104680944B (en) | 2012-06-18 | 2012-06-18 | Narrow frame and the display for being configured with narrow frame |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210201601.XA Division CN102724837B (en) | 2012-06-18 | 2012-06-18 | Narrow framework and display device with narrow framework |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104680944A CN104680944A (en) | 2015-06-03 |
| CN104680944B true CN104680944B (en) | 2017-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510121538.2A Expired - Fee Related CN104680944B (en) | 2012-06-18 | 2012-06-18 | Narrow frame and the display for being configured with narrow frame |
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| CN (1) | CN104680944B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107105588A (en) * | 2017-06-14 | 2017-08-29 | 安徽富煌科技股份有限公司 | A kind of intelligent bus bottom station LED scheduling screen fixed structures |
| CN107527555B (en) * | 2017-08-30 | 2019-09-10 | 深圳创维－Rgb电子有限公司 | A kind of display device |
| CN109523924B (en) * | 2019-01-04 | 2021-04-20 | 苏州佳世达电通有限公司 | Display device and frame assembly |
| CN111417276B (en) * | 2020-03-31 | 2021-10-01 | Oppo广东移动通信有限公司 | Housing assembly and electronic device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201251896Y (en) * | 2008-09-09 | 2009-06-03 | 青岛海信电器股份有限公司 | Display device |
| CN201355855Y (en) * | 2008-11-17 | 2009-12-02 | 康佳集团股份有限公司 | Front shell hook plate fixing structure of flat panel TV |
| KR20110054091A (en) * | 2009-11-17 | 2011-05-25 | 삼성전자주식회사 | Image display device |
| CN201937752U (en) * | 2010-12-06 | 2011-08-17 | 四川长虹电器股份有限公司 | Ultra-narrow side frame structure device of flat television |
| CN102290001B (en) * | 2011-08-01 | 2013-05-01 | 青岛海信电器股份有限公司 | Connecting bracket for panel display device and display device |
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- 2012-06-18 CN CN201510121538.2A patent/CN104680944B/en not_active Expired - Fee Related
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| CN104680944A (en) | 2015-06-03 |
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