KR101684599B1 - Paper for back cover of display device - Google Patents

Paper for back cover of display device Download PDF

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Publication number
KR101684599B1
KR101684599B1 KR1020150063643A KR20150063643A KR101684599B1 KR 101684599 B1 KR101684599 B1 KR 101684599B1 KR 1020150063643 A KR1020150063643 A KR 1020150063643A KR 20150063643 A KR20150063643 A KR 20150063643A KR 101684599 B1 KR101684599 B1 KR 101684599B1
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KR
South Korea
Prior art keywords
back cover
model
display device
separator
cover
Prior art date
Application number
KR1020150063643A
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Korean (ko)
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KR20160132203A (en
Inventor
김무영
Original Assignee
희성전자 주식회사
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Priority to KR1020150063643A priority Critical patent/KR101684599B1/en
Publication of KR20160132203A publication Critical patent/KR20160132203A/en
Application granted granted Critical
Publication of KR101684599B1 publication Critical patent/KR101684599B1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a back cover for a back cover of a display device, and more particularly to a back cover for a back cover of a display device, . A back cover for a back cover of a display device according to the present invention is characterized in that an insertion hole into which a back cover rear part is inserted is formed, And a base separator which is detachably coupled to the model separator to be in contact with a part of the back cover which is not in contact with the separator of the model and is reused without being replaced when the model is changed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a back cover for a display device,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a back cover for a back cover of a display device, and more particularly to a back cover for a back cover of a display device, .

BACKGROUND ART A liquid crystal display device (hereinafter, referred to as 'LCD') mainly used as a display device includes a liquid crystal panel, a backlight unit and a back cover. The back cover is provided on the back of the LCD device to protect the liquid crystal panel and the backlight unit from the outside and supports them.

A back surface of the back cover is provided with a nut member for fixing the LCD device to an external device such as a wall surface or a bracket, and a signal line connection portion for connecting the signal line to the back. The shape and position of the parts provided on the back surface of the back cover may vary depending on the model of the LCD device.

The back cover is stacked in multiple stages and transported in a state of being housed in a packaging box. When the back covers are stacked in contact with each other, the back cover is damaged, so that the molded back sheet is inserted between the back covers by foaming the synthetic resin . Particularly, in the lamination of the back cover applied to the curved display device, the back cover is essentially interposed between the back covers so that the curvature of the back cover is not deformed.

FIG. 1 is a perspective view showing a state in which a back cover is laminated using a back cover for a back cover of a display device according to a related art.

As described above, on the back of the back cover 1 constituting the LCD device, a component 2 such as a nut member or a signal line connection portion for fixing the LCD device to an external device such as a wall surface or a bracket is provided so as to protrude rearward. An insertion hole 110 into which the component 2 protruding rearward of the back cover 1 can be inserted is formed in the separator 100 sandwiched between the back cover 1 when the back cover 1 is laminated . Since the type and position of the components coupled to the back surface of the back cover 1 are different depending on the model of the LCD device, the insertion holes 110 formed in the separator 100 also vary depending on the model.

Since the conventional back cover for back cover 100 shown in Fig. 1 is formed of one plate, when the model of the display device is changed or the model is discontinued, the kanji used in the model can not be used for other models, I can not help it. Loss of cost due to the disposal of all of the kanji is a factor that increases the product unit price and may cause environmental pollution when disposing of the kanji made of synthetic resin.

Korean Registered Patent No. 1071410 (issued on October 10, 2011)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a back cover for a back cover of a display device which can be partially reused without completely discarding the model even if the model is changed or discontinued.

A back cover for a back cover of a display device according to the present invention is characterized in that an insertion hole into which a back cover rear part is inserted is formed, And a base separator which is detachably coupled to the model separator to be in contact with a part of the back cover which is not in contact with the separator of the model and is reused without being replaced when the model is changed.

The model-specific separator and the base separator each have a coupling portion of a concavo-convex manner.

All or part of the unevenness formed on the model-specific separator and the base separator is formed asymmetrically so as to have the left-right directionality in the coupling.

According to the back cover for a back cover of the display device of the present invention, when the model of the display device is changed or the existing model is discontinued, the base kanji is used as it is and only the kanji for each model is replaced. The manufacturing cost of the display device can be reduced.

In addition, the present invention can reduce the amount of waste disposal because it is possible to reduce the cost of waste disposal, and the problem of environmental pollution due to disposal disposition is remarkable. .

1 is a perspective view showing a state in which a back cover is laminated using a back cover for a back cover of a display device according to the related art.
2 is a perspective view illustrating a back cover for a back cover of a display device according to a preferred embodiment of the present invention.
3 is a perspective view illustrating a back cover laminated using a back cover for a back cover of a display device according to a preferred embodiment of the present invention.
FIG. 4 is a perspective view showing a state in which a model sheet according to the model shown in FIG. 3 is replaced; FIG.

Hereinafter, a preferred embodiment of a back cover for a back cover of a display device of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a perspective view illustrating a back cover for a back cover of a display device according to a preferred embodiment of the present invention, FIG. 3 is a view illustrating a back cover being laminated using a back cover for a back cover of a display device according to a preferred embodiment of the present invention. Fig.

The back cover 10 for the back cover of the display device according to the present invention is constructed such that the back covers are not brought into contact with each other when they are sandwiched between the back covers when stacking the back covers, do. The separator 11 and the separator 12 are manufactured by foaming a polyethylene resin or the like, and are detachably coupled to each other.

For reference, on the back surface of the back cover 1 constituting the LCD device, a component 2 such as a nut member for fixing the LCD device to an external device such as a wall surface or a bracket and a signal line connection portion for connecting the signal line is provided. The arrangement and position of the parts 2 provided on the back cover 1 generally vary depending on the model.

The interlinings 11 for each model are brought into contact with the periphery of the back surface of the back cover 1 where the components 2 are provided and the insertion holes 11a through which the components 2 are inserted are formed. The arrangement and position of the insertion holes 11a are different depending on the model of the display device.

The base separator 12 is detachably coupled to the periphery of the separator 11 of each model in the form of surrounding the separator 11 for each model, Contact with the place where it is not. Since the base separator 12 is not in contact with the component 2 provided on the back surface of the back cover 1, even if the model of the display device is changed, there is no problem even if it is used without being replaced.

In the case of the back cover for the back cover 10 of the display device of the present invention configured as described above, only the interliner 11 for each model in which the insertion hole 11a is formed is changed to match the new model when the model of the display device is changed, 12) are used as they are.

FIG. 4 is a perspective view showing a state in which the model sheets according to the model shown in FIG. 3 are replaced.

As shown in the drawing, the base separator 12 includes protrusions 12a and recesses 11b in the model sheet 11 in the form of surrounding left and right edges and rear edges of the four edges of the separator 11, (Not shown).

A protrusion 12a is formed at the inner edge of the base separator 12 and a recess 11b is formed at the outer edge of the separator 11 for each model.

The grooves 11b formed on both sides of the model sheet 11 are symmetrically formed and the grooves 11b formed on the back of the model sheet 11 are formed to be offset in one direction. In addition, the protrusion 12a of the base separator 12 is positioned corresponding to the shape of the recess 11b. The model separable gore 11 and the base separator 12 are combined with each other due to the position of the recess 11b formed at one side of the rear side of the model gore 11 and the position of the protrusion 12a of the corresponding gore 12, In the left-right direction.

The shapes and positions of the recesses 11b and the protrusions 12a formed in the interlinings 11 and 12 of the model may be variously modified.

As described above, the back cover for the back cover of the display device of the present invention has been described in detail on the basis of the preferred embodiments. However, the present invention is not limited to the specific embodiments, And various modifications may be made within the scope described in the scope.

1: Back cover 10: Kanji
11: Separator by model 12: Base separator

Claims (3)

According to the model, the arrangement shape and position are changed, the insertion hole for inserting the parts of the back cover is formed, and the back cover is contacted with the peripheral parts of the parts when the back cover is laminated. And
And a base detachably coupled to the model detachable cover, wherein the detachable cover is in contact with a portion of the back cover that is not in contact with the detachable detachable cover, and is reused without being replaced even if the model is changed. The method according to claim 1,
Wherein the model-specific separator and the base separator each have a concave-convex joining portion. 3. The method of claim 2,
Wherein all or part of the concavities and convexities formed on the base plate and the base plate are formed asymmetrically so as to have a leftward and rightward orientation in the coupling.
KR1020150063643A 2015-05-07 2015-05-07 Paper for back cover of display device KR101684599B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150063643A KR101684599B1 (en) 2015-05-07 2015-05-07 Paper for back cover of display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150063643A KR101684599B1 (en) 2015-05-07 2015-05-07 Paper for back cover of display device

Publications (2)

Publication Number Publication Date
KR20160132203A KR20160132203A (en) 2016-11-17
KR101684599B1 true KR101684599B1 (en) 2016-12-09

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KR1020150063643A KR101684599B1 (en) 2015-05-07 2015-05-07 Paper for back cover of display device

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101071410B1 (en) 2008-12-30 2011-10-07 주식회사 이에스디웍 Sheet for protection of LCD panels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100838879B1 (en) * 2006-09-21 2008-06-16 엘지전자 주식회사 Flat panel type display device and Frame of flat panel type display device
KR100852525B1 (en) * 2006-10-13 2008-08-14 엘지전자 주식회사 Display module and supporting apparatus for display module

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101071410B1 (en) 2008-12-30 2011-10-07 주식회사 이에스디웍 Sheet for protection of LCD panels

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