CN109683368B - Liquid crystal module structure - Google Patents

Liquid crystal module structure Download PDF

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Publication number
CN109683368B
CN109683368B CN201811630598.7A CN201811630598A CN109683368B CN 109683368 B CN109683368 B CN 109683368B CN 201811630598 A CN201811630598 A CN 201811630598A CN 109683368 B CN109683368 B CN 109683368B
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China
Prior art keywords
connecting piece
front frame
frame
vertical plate
back frame
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Active
Application number
CN201811630598.7A
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Chinese (zh)
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CN109683368A (en
Inventor
请求不公布姓名
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Fujian Huajiacai Co Ltd
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Fujian Huajiacai Co Ltd
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Priority to CN201811630598.7A priority Critical patent/CN109683368B/en
Publication of CN109683368A publication Critical patent/CN109683368A/en
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Publication of CN109683368B publication Critical patent/CN109683368B/en
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314Back frames
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133317Intermediate frames, e.g. between backlight housing and front frame
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/13332Front frames

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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

The invention belongs to the technical field of installation, and particularly relates to a liquid crystal module structure which comprises a front frame, a back frame, a middle frame, a front frame connecting piece and a back frame connecting piece; the front frame is provided with a bending part; the front frame connecting piece is arranged on the front frame, the back frame connecting piece is arranged on the back frame, the front frame connecting piece and the back frame connecting piece are detachably connected, so that a space capable of accommodating the middle frame is formed between the front frame and the back frame, and a limiting part is formed at the joint of the front frame connecting piece and the back frame connecting piece; the middle frame comprises a transverse plate, a first vertical plate and a second vertical plate, and a space capable of containing the liquid crystal module is formed between the upper surface of the position, away from one end, of the transverse plate and the front frame. The front frame is provided with a bending part, the back frame is provided with a limiting part, and the middle frame is provided with a transverse plate, a first vertical plate and a second vertical plate; the middle frame is favorable to stabilizing and guaranteeing the stability of the whole structure, and the front frame connecting piece and the back frame connecting piece are arranged, so that the structure is simplified, and the front frame and the back frame can be quickly disassembled.

Description

Liquid crystal module structure
Technical Field
The invention belongs to the technical field of installation, and particularly relates to a liquid crystal module structure.
Background
Along with the progress of the age, the liquid crystal television has come into thousands of households, the current liquid crystal television is generally hung on a wall surface through a bracket, holes are formed in the wall surface during installation, a fixing bracket is installed on the wall surface, a hanging bracket is connected with the liquid crystal television, and the fixing bracket is connected with the hanging bracket through a connecting arm. The structure of this mode has certain shortcomings and drawbacks: when the support is installed, the horizontal position is controlled by ranging on the wall surface, so that larger errors exist, and the deformation and the installation errors of the support cannot be corrected; the adjusting mechanism is too complex and is very troublesome to adjust.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the liquid crystal module structure is simple in structure and capable of being assembled quickly.
In order to solve the technical problems, the invention adopts the following technical scheme:
a liquid crystal module structure comprises a front frame, a back frame, a middle frame, a front frame connecting piece and a back frame connecting piece; the front frame is provided with a bending part;
the front frame connecting piece is arranged on the front frame, the back frame connecting piece is arranged on the back frame, the front frame connecting piece and the back frame connecting piece are detachably connected, so that a space capable of accommodating the middle frame is formed between the front frame and the back frame, and a limiting part is formed at the joint of the front frame connecting piece and the back frame connecting piece;
the middle frame comprises a transverse plate, a first vertical plate and a second vertical plate, wherein the first vertical plate is arranged on the upper surface of one end part of the transverse plate, the first vertical plate and the bending part of the front frame are mutually abutted, the second vertical plate is arranged on the lower surface of the position, away from the end part, of the transverse plate, the second vertical plate and the limiting part are mutually abutted, and a space capable of containing a liquid crystal module is formed between the upper surface of the position, away from the end part, of the transverse plate and the front frame.
The invention has the beneficial effects that: the front frame is provided with a bending part, the back frame is provided with a limiting part, and the middle frame is provided with a transverse plate, a first vertical plate and a second vertical plate; the middle frame is favorable to stabilizing and guaranteeing the stability of the whole structure, and the front frame connecting piece and the back frame connecting piece are arranged, so that the structure is simplified, and the front frame and the back frame can be quickly disassembled.
Drawings
FIG. 1 is a schematic diagram of a liquid crystal display module structure;
description of the reference numerals:
1. a front frame; 2. a back frame; 3. a middle frame; 4. a front frame connector; 5. a back frame connector; 6. a bending part; 7. a limit part; 8. a protrusion; 9. a first riser; 10. a second riser; 11. a cross plate; 12. a liquid crystal module.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The most critical concept of the invention is as follows: through setting up preceding frame, center and back frame, utilize kink and spacing portion will the center passes through detachable construction and fixes between preceding frame and back frame, supports liquid crystal module through the center.
Referring to fig. 1, the present invention provides a liquid crystal module structure, which includes a front frame, a back frame, a middle frame, a front frame connecting member and a back frame connecting member; the front frame is provided with a bending part;
the front frame connecting piece is arranged on the front frame, the back frame connecting piece is arranged on the back frame, the front frame connecting piece and the back frame connecting piece are detachably connected, so that a space capable of accommodating the middle frame is formed between the front frame and the back frame, and a limiting part is formed at the joint of the front frame connecting piece and the back frame connecting piece;
the middle frame comprises a transverse plate, a first vertical plate and a second vertical plate, wherein the first vertical plate is arranged on the upper surface of one end part of the transverse plate, the first vertical plate and the bending part of the front frame are mutually abutted, the second vertical plate is arranged on the lower surface of the position, away from the end part, of the transverse plate, the second vertical plate and the limiting part are mutually abutted, and a space capable of containing a liquid crystal module is formed between the upper surface of the position, away from the end part, of the transverse plate and the front frame.
From the above description, the beneficial effects of the invention are as follows: the front frame is provided with a bending part, the back frame is provided with a limiting part, and the middle frame is provided with a transverse plate, a first vertical plate and a second vertical plate; the middle frame is favorable to stabilizing and guaranteeing the stability of the whole structure, and the front frame connecting piece and the back frame connecting piece are arranged, so that the structure is simplified, and the front frame and the back frame can be quickly disassembled.
Further, a protrusion is arranged on the side wall surface of the front frame, and the distance between the protrusion and the bending part is matched with the end part of the first vertical plate;
as can be seen from the above description, the first riser on the middle frame is advantageously fixed to the bent portion of the front frame by providing the protrusion on the side wall of the front frame.
Further, a connecting rubber block is arranged on the upper surface of one end part of the transverse plate, which is far away from the first vertical plate, and the connecting rubber block is used for connecting the liquid crystal module;
as can be seen from the above description, the liquid crystal module is advantageously fixed on the middle frame by providing the connecting glue block on the upper surface of the transverse plate.
Further, the liquid crystal module is arranged at intervals with the front frame;
as can be seen from the above description, the liquid crystal module is advantageously prevented from being damaged by arranging the liquid crystal module and the front frame at intervals.
Further, a first U-shaped opening is formed in the end, connected with the back frame connecting piece, of the front frame connecting piece, and a second U-shaped opening matched with the first U-shaped opening is formed in the end, connected with the front frame connecting piece, of the back frame connecting piece;
from the above description, it is known that positioning and guiding the connectors are facilitated by providing U-shaped openings in the front and back frame connectors.
Further, the bending included angle of the bending part is 90 degrees, and the limiting included angle of the limiting part is 90 degrees;
from the above description, the included angle between the bending portion and the limiting portion is set to 90 degrees, which is beneficial to improving the stability of the middle frame.
Further, the transverse plate, the first vertical plate and the second vertical plate are integrally formed;
as can be seen from the above description, by making the cross plate, the first riser and the second riser as one body, it is advantageous to improve the ability of the center frame to resist damage by external bad factors.
Referring to fig. 1, a first embodiment of the present invention is as follows:
a liquid crystal module structure comprises a front frame, a back frame, a middle frame, a front frame connecting piece and a back frame connecting piece; the front frame is provided with a bending part;
a front frame slot is formed in the front frame, and a back frame slot is formed in the back frame; the front frame slot plays a role in positioning and guiding the front frame connecting piece, the back frame slot plays a role in positioning and guiding the back frame connecting piece, the front frame connecting piece and the back frame connecting piece all adopt L-shaped structures, the front frame connecting piece can be inserted into the back frame for positioning, the thickness of the front frame connecting piece is reduced as much as possible, and a thinned structure can be adopted.
The back frame is provided with a step part which plays a role in positioning the front frame and the back frame;
the front frame connecting piece is arranged on the front frame, the back frame connecting piece is arranged on the back frame, the front frame connecting piece and the back frame connecting piece are detachably connected, so that a space capable of accommodating the middle frame is formed between the front frame and the back frame, and a limiting part is formed at the joint of the front frame connecting piece and the back frame connecting piece;
the middle frame comprises a transverse plate, a first vertical plate and a second vertical plate, wherein the first vertical plate is arranged on the upper surface of one end part of the transverse plate, the first vertical plate and the bending part of the front frame are mutually abutted, the second vertical plate is arranged on the lower surface of the position, away from the end part, of the transverse plate, the second vertical plate and the limiting part are mutually abutted, and a space capable of containing a liquid crystal module is formed between the upper surface of the position, away from the end part, of the transverse plate and the front frame.
The side wall surface of the front frame is provided with a bulge, the distance between the bulge and the bending part is matched with the end part of the first vertical plate, the bulge plays a role in fixing and positioning the middle frame,
one side wall of the bending part is attached to one surface of the first vertical plate, the other side wall of the bending part is attached to the end surface of the first vertical plate, and the other surface of the first vertical plate is attached to the protrusion; one side wall of the limiting part is attached to one surface of the second vertical plate, and the other side wall of the limiting part is attached to the end surface of the second vertical plate.
The upper surface that a tip was kept away from to the diaphragm is equipped with the connection glue piece, the connection glue piece is used for connecting liquid crystal module, liquid crystal module and preceding frame interval set up.
The front frame connecting piece and the back frame connecting piece are connected, one end of the back frame connecting piece, which is connected with the front frame connecting piece, is provided with a first U-shaped opening, and the U-shaped opening is in a horn shape, so that alignment and guiding are facilitated, and the situation that alignment cannot be performed due to tolerance is avoided;
the included angle of bending of kink is 90 degrees, the spacing contained angle of spacing portion is 90 degrees, diaphragm, first riser and second riser integrated into one piece.
One side wall of the bending part is attached to one surface of the first vertical plate, the other side wall of the bending part is attached to the end surface of the first vertical plate, and the other surface of the first vertical plate is attached to the protrusion; one side wall of the limiting part is attached to one surface of the second vertical plate, and the other side wall of the limiting part is attached to the end surface of the second vertical plate.
The invention provides a mounting process of a liquid crystal module structure, which comprises the following steps: firstly assembling a front frame, a back frame and a middle frame together, then inserting a front frame connecting piece into a front frame slot, inserting a back frame connecting piece into a back frame slot, connecting through a U-shaped opening to form a limiting part, wherein the width of the front frame slot is larger than that of the front frame connecting piece, and the width of the back frame slot is larger than that of the back frame connecting piece; when the front frame is detached, the front frame connecting piece is taken out, the back frame connecting piece is taken out, and finally the front frame, the back frame and the middle frame are detached.
In summary, the front frame is provided with the bending part, the back frame is provided with the limiting part, and the middle frame is provided with the transverse plate, the first vertical plate and the second vertical plate; the middle frame is favorable to stabilizing and guaranteeing the stability of the whole structure, and the front frame connecting piece and the back frame connecting piece are arranged, so that the structure is simplified, and the front frame and the back frame can be quickly disassembled.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.

Claims (3)

1. A liquid crystal module structure, characterized in that: comprises a front frame, a back frame, a middle frame, a front frame connecting piece and a back frame connecting piece; the front frame is provided with a bending part;
the front frame connecting piece is arranged on the front frame, the back frame connecting piece is arranged on the back frame, the front frame connecting piece and the back frame connecting piece are detachably connected, so that a space capable of accommodating the middle frame is formed between the front frame and the back frame, and a limiting part is formed at the joint of the front frame connecting piece and the back frame connecting piece;
the middle frame comprises a transverse plate, a first vertical plate and a second vertical plate, the first vertical plate is arranged on the upper surface of one end part of the transverse plate, the first vertical plate and the bending part of the front frame are abutted against each other, the second vertical plate is arranged on the lower surface of the position, away from the one end part, of the transverse plate, the second vertical plate and the limiting part are abutted against each other, and a space capable of containing a liquid crystal module is formed between the upper surface of the position, away from the one end part, of the transverse plate and the front frame;
a protrusion is arranged on the side wall surface of the front frame, and the distance between the protrusion and the bending part is matched with the end part of the first vertical plate;
the upper surface of one end part of the transverse plate, which is far away from the first vertical plate, is provided with a connecting rubber block, and the connecting rubber block is used for connecting a liquid crystal module;
the liquid crystal module is arranged at intervals with the front frame;
the front frame connecting piece is connected with the back frame connecting piece, one end of the back frame connecting piece, which is connected with the front frame connecting piece, is provided with a second U-shaped opening which is matched with the first U-shaped opening.
2. The liquid crystal module structure according to claim 1, wherein the bending angle of the bending part is 90 degrees, and the limiting angle of the limiting part is 90 degrees.
3. The liquid crystal module structure of claim 1, wherein the cross plate, the first riser and the second riser are integrally formed.
CN201811630598.7A 2018-12-29 2018-12-29 Liquid crystal module structure Active CN109683368B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811630598.7A CN109683368B (en) 2018-12-29 2018-12-29 Liquid crystal module structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811630598.7A CN109683368B (en) 2018-12-29 2018-12-29 Liquid crystal module structure

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Publication Number Publication Date
CN109683368A CN109683368A (en) 2019-04-26
CN109683368B true CN109683368B (en) 2024-01-30

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101726912A (en) * 2008-10-28 2010-06-09 奇美电子股份有限公司 Liquid crystal display
CN201607589U (en) * 2009-12-23 2010-10-13 康佳集团股份有限公司 Thin type panel module
CN102566105A (en) * 2012-03-15 2012-07-11 深圳市华星光电技术有限公司 Liquid crystal display device
CN102867476A (en) * 2012-09-19 2013-01-09 深圳市华星光电技术有限公司 Display device
EP2722461A2 (en) * 2012-10-17 2014-04-23 Jörg Ristau Tile rail for an LED wall illumination
CN209570769U (en) * 2018-12-29 2019-11-01 福建华佳彩有限公司 A kind of liquid crystal display module structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5298204B2 (en) * 2009-12-02 2013-09-25 シャープ株式会社 Lighting device, display device, and television receiver
WO2016084233A1 (en) * 2014-11-28 2016-06-02 堺ディスプレイプロダクト株式会社 Backlight device and liquid crystal display device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101726912A (en) * 2008-10-28 2010-06-09 奇美电子股份有限公司 Liquid crystal display
CN201607589U (en) * 2009-12-23 2010-10-13 康佳集团股份有限公司 Thin type panel module
CN102566105A (en) * 2012-03-15 2012-07-11 深圳市华星光电技术有限公司 Liquid crystal display device
CN102867476A (en) * 2012-09-19 2013-01-09 深圳市华星光电技术有限公司 Display device
EP2722461A2 (en) * 2012-10-17 2014-04-23 Jörg Ristau Tile rail for an LED wall illumination
CN209570769U (en) * 2018-12-29 2019-11-01 福建华佳彩有限公司 A kind of liquid crystal display module structure

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