CN109040639A - Lcd tv - Google Patents
Lcd tv Download PDFInfo
- Publication number
- CN109040639A CN109040639A CN201811195926.5A CN201811195926A CN109040639A CN 109040639 A CN109040639 A CN 109040639A CN 201811195926 A CN201811195926 A CN 201811195926A CN 109040639 A CN109040639 A CN 109040639A
- Authority
- CN
- China
- Prior art keywords
- backboard
- center
- hangers
- liquid crystal
- source plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 38
- 230000003287 optical effect Effects 0.000 claims description 23
- 239000006260 foam Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 229920001821 foam rubber Polymers 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of LCD TVs, are related to liquid crystal display field, provide a kind of LCD TV of the back side generally plane.LCD TV includes liquid crystal module, lower center, electric elements and covering, liquid crystal module includes backboard and liquid crystal display, liquid crystal display includes display screen main body, source plate and COF line connecting the two, display screen main body is located in front of backboard top, and lower center is located in front of backboard lower part and connect with backboard；Source plate and electric elements are located in lower center, and covering closes lower center.Electric elements in machine are mounted on positive lower part by TV of the present invention, and backboard is exposed to be used as appearance, and such The back of the TV is entirely big plane, and without obvious protrusion, form is more succinct, subversive to change existing TV form.Reduce rear cover part simultaneously, reduces mold expense and cost of parts.
Description
Technical field
The present invention relates to liquid crystal display field more particularly to a kind of LCD TVs.
Background technique
The liquid crystal television structure of mainstream is general in existing market are as follows: the backboard top of liquid crystal module is exposed for as appearance
Face, backboard lower part rear are arranged electric elements, then cover rear cover.This liquid crystal display television side frame is relatively narrow, and upper thickness is relatively thin, but
Lower part rear is obviously raised, destroys the beauty of LCD TV entirety；And wall hanging installation when, cause LCD TV from wall compared with
Far.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of LCD TV of the back side generally plane.
In order to solve the above problem the technical solution adopted is that: LCD TV include liquid crystal module, lower center, electric elements and
Covering, liquid crystal module include backboard and liquid crystal display, and liquid crystal display includes display screen main body, source plate and connection two
The COF line of person, display screen main body are located in front of backboard top, and lower center is located in front of backboard lower part and connect with backboard；
Source plate and electric elements are located in lower center, and covering closes lower center.
Further, liquid crystal module includes center, optical diaphragm, lamp bar, radiator and connector；Center shape is U
Shape, center include three center mouldings, center Open Side Down setting；Backboard is connect with center；Optical diaphragm is located at backboard and shows
Between display screen main body and it is fixed in center；Radiator is horizontally installed below optical diaphragm, and radiator and backboard front surface connect
It connects, lamp bar is connected on radiator top surface, and backboard is as heat sink；Connector is located in front of lamp bar and connect with radiator；Liquid
Crystal display screen is located in front of optical diaphragm and connect with center and connector.
Further, liquid crystal module includes diaphragm hangers；Center moulding includes center outer panel and is located on the outside of center
The attachment base and connection strap being arranged on the inside of plate and in the same direction with center outer panel form diaphragm slot between attachment base and connection strap；Position
Center moulding in top is provided with hangers hole on connection strap, and hangers slot corresponding with hangers hole is provided on attachment base；
Backboard is located in center outer panel and is bonded with attachment base rear surface, and backboard and center outer panel weld；Optical diaphragm is located at back
In front of plate and it is inserted into diaphragm slot；Diaphragm hangers is the L shape part formed by hangers riser and hangers transverse slat, hangers riser with connect
The fitting of front surface, hangers transverse slat pass through hangers hole and are inserted into hangers slot, and hangers transverse slat hangs optical diaphragm；Connection strap front surface
On be pasted with foam tape, foam tape compresses hangers riser；Connector front surface is pasted with foam tape, connector and optics
Shock absorption bar is provided between diaphragm；Liquid crystal display is located in center outer panel and is sticked in foam tape.
Further, LCD TV includes source plate fixing piece, source plate is laterally arranged and is located under radiator
Side, COF line pass through in front of radiator；Source plate fixing piece has elasticity, and it is solid that T-type is provided on source plate fixing piece
Determine slot, source plate fixing piece is connect with backboard, and T-type fixing groove two sides clamp source plate two sides up and down respectively.
Further, covering includes cover board and ornamental strip, cover board is connect with lower center, and ornamental strip is connect with cover board,
Plain cotton fabric is provided on ornamental strip.
Further, backboard is made of aluminium sheet.
The beneficial effects of the present invention are: electric elements in machine are mounted on positive lower part, the exposed work of backboard by TV of the present invention
For appearance, such The back of the TV is entirely big plane, and without obvious protrusion, form is more succinct, subversive to change existing TV
Form.Reduce rear cover part simultaneously, reduces mold expense and cost of parts.
Detailed description of the invention
Fig. 1 is LCD TV assembly explosive view；
Fig. 2 is LCD TV top cross-sectional view；
Fig. 3 is LCD TV lower part cross-sectional view；
In the figure, it is marked as center 1, center moulding 1-1, center outer panel 1-1-1, attachment base 1-1-2, connection strap 1-1-3,
Backboard patch 1-1-4, diaphragm slot 1-1-5, hangers hole 1-1-6, hangers slot 1-1-7, liquid crystal display 2, radiator 3, backboard 4,
Installation step 4-1, optical diaphragm 5, diaphragm hangers 6, hangers transverse slat 6-1, hangers riser 6-2, foam tape 7, lamp bar 8, connection
Part 9, shock absorption bar 10, electric elements 11, lower center 12, covering 13, cover board 13-1, ornamental strip 13-2, plain cotton fabric 13-3, source
Plate fixing piece 14, T-type fixing groove 14-1.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
Front, rear, top, and bottom direction of the invention refers to front, rear, top, and bottom direction when LCD TV use state is stood up.
As shown in Figure 1 to Figure 3, LCD TV includes liquid crystal module, lower center 12, electric elements 11 and covering 13, liquid
Brilliant mould group includes backboard 4 and liquid crystal display 2, and liquid crystal display 2 includes display screen main body 2-1, source plate 2-2 and connection two
COF the line 2-3, display screen main body 2-1 of person is located at 4 top of backboard front, and lower center 12 is located in front of 4 lower part of backboard and and backboard
4 connections；Source plate 2-2 and electric elements 11 are located in lower center 12, and covering 13 closes lower center 12.
Electric elements 11 in machine are mounted on positive lower part by TV of the present invention, and backboard 4 is exposed to be used as appearance, in this way electricity
The back side 4 is regarded entirely as big plane, without obvious protrusion, form is more succinct, subversive to change existing TV form.Electric elements 11
It is same as the prior art, including machine core board, power source drive device, speaker and antenna.
Liquid crystal module specifically can be as shown in Figures 2 and 3: liquid crystal module includes center 1, optical diaphragm 5, lamp bar 8, heat dissipation
Device 3 and connector 9；1 shape of center be U-shaped, center 1 include three center moulding 1-1, center 1 Open Side Down setting；Backboard 4
It is connect with center 1；Optical diaphragm 5 is located between backboard 4 and display screen main body 2-1 and is fixed in center 1；Radiator 3 is laterally
It is arranged below optical diaphragm 5, radiator 3 is connect with 4 front surface of backboard, and lamp bar 8 is connected on 3 top surface of radiator, and backboard 4 is made
For heat sink；Connector 9 is located at 8 front of lamp bar and connect with radiator 3；Liquid crystal display 2 be located at the front of optical diaphragm 5 and with
Center 1 and connector 9 connect.
Radiator 3 also plays the installation liquid crystal display 2 of center 1 other than radiating for lamp bar 8 together with connector 9
Effect, to simplify 1 structure of center, 1 shape of center is U-shaped, simplifies liquid crystal display module structure.1 shape of center is U
Shape, optical diaphragm 5 can be inserted into center 1 from bottom to top, install relatively simple.Backboard 4 is used as heat sink, eliminates available liquid crystal
The heat sink of TV, further simplifies liquid crystal television structure.
The fixed concrete mode of backboard 4, optical diaphragm 5 and liquid crystal display 2 can be such that liquid crystal module includes that diaphragm is hung
Ear 6；Center moulding 1-1 include center outer panel 1-1-1 and be located at center outer panel 1-1-1 on the inside of and with center outer panel 1-1-
The 1 attachment base 1-1-2 and connection strap 1-1-3 being arranged in the same direction forms diaphragm slot 1- between attachment base 1-1-2 and connection strap 1-1-3
1-5；Center moulding 1-1 positioned at top is provided with hangers hole 1-1-6 on connection strap 1-1-3, is arranged on attachment base 1-1-2
There is hangers slot 1-1-7 corresponding with hangers hole 1-1-6；Backboard 4 be located in center outer panel 1-1-1 and with after attachment base 1-1-2
Surface fitting, backboard 4 and center outer panel 1-1-1 are welded；Optical diaphragm 5 is located at 4 front of backboard and is inserted into diaphragm slot 1-1-5；
Diaphragm hangers 6 is the L shape part formed by hangers riser 6-2 and hangers transverse slat 6-1, before hangers riser 6-2 and connection strap 1-1-3
Surface fitting, hangers transverse slat 6-1 pass through hangers hole 1-1-6 and are inserted into hangers slot 1-1-7, and hangers transverse slat 6-1 hangs optical diaphragm
5；Foam tape 7 is pasted in connection strap 1-1-3 front surface, foam tape 7 compresses hangers riser 6-2；9 front surface of connector is viscous
Foam tape 7 is posted, shock absorption bar 10 is provided between connector 9 and optical diaphragm 5；Liquid crystal display 2 is located at center outer panel
In 1-1-1 and it is sticked in foam tape 7.
Backboard 4 and the mode of center outer panel 1-1-1 welding are specifically laser welding.Backboard 4 and center outer panel 1-1-1
Welding is so that backboard 4 connects reliably, and influences appearance without screw.Backboard 4 is bonded with attachment base 1-1-2 rear surface, in addition with
Outer panel 1-1-1 welding, so that sealing effect is preferable, can be avoided light leakage.
In order to further increase sealing effect, backboard patch 1-1-4, backboard patch 1- are provided on the inside of attachment base 1-1-2
1-4 rear surface is concordant with attachment base 1-1-2 rear surface, and 4 edge of backboard is provided with installation step 4-1,4 front surface of backboard and backboard
Patch 1-1-4 front surface is concordant, and the bottom surface installation step 4-1 is bonded with attachment base 1-1-2 and backboard patch 1-1-4.Backboard patch
1-1-4 improves the fitting area of backboard 4 Yu center 1, further improves leakproof light effect.
The specific fixed form of source plate 2-2 is as shown in Figure 3: LCD TV includes source plate fixing piece 14,
Source plate 2-2 is laterally arranged and is located at 3 lower section of radiator, and COF line 2-3 passes through in front of radiator 3；Source plate fixing piece
14 have elasticity, and T-type fixing groove 14-1, source plate fixing piece 14 is provided on source plate fixing piece 14 and backboard 1 connects
It connects, the two sides T-type fixing groove 14-1 clamp the two sides source plate 2-2 or more respectively.Source plate fixing piece 14 has elasticity, therefore
Source plate 2-2 can be put by breaking T-type fixing groove 14-1 into two with one's hands, unclamp hand, and the rebound of source plate fixing piece 14 can clamp
Source plate 2-2.Source plate fixing piece 14 can be made of rubber.It can be set on source plate 2-2 length direction multiple
Source plate fixing piece 14.Source plate fixing piece 14 can be pasted on backboard 1 by double faced adhesive tape 5.
Electric elements 11 can be fixed on backboard 4, as shown in Figure 1, multiple riveting column 4-2 can be arranged on backboard 4
Fixed electric elements 11.
Backboard 4 is both used as appearance, is also used for radiating, backboard 4 can be made of aluminium sheet, both met appearance and heat dissipation is wanted
It asks, and has the advantages that light-weight.
The effect of covering 13 is the internal part for covering LCD TV lower part, to guarantee LCD TV appearance looks elegant.It covers
Cover piece 13 may include cover board 13-1 and ornamental strip 13-2, and cover board 13-1 is connect with lower center 12, ornamental strip 13-2 and cover board 13-
1 connects, and is provided with plain cotton fabric 13-3 on ornamental strip 13-2.
Claims (6)
1. LCD TV, it is characterised in that: including liquid crystal module, lower center (12), electric elements (11) and covering (13), liquid
Brilliant mould group includes backboard (4) and liquid crystal display (2), and liquid crystal display (2) includes display screen main body (2-1), source plate (2-
2) it is located in front of backboard (4) top with COF line (2-3) connecting the two, display screen main body (2-1), lower center (12) is located at back
It is connect in front of plate (4) lower part and with backboard (4)；Source plate (2-2) and electric elements (11) are located in lower center (12), covering
Part (13) closes lower center (12).
2. LCD TV according to claim 1, it is characterised in that: liquid crystal module include center (1), optical diaphragm (5),
Lamp bar (8), radiator (3) and connector (9)；Center (1) shape is U-shaped, and center (1) includes three center mouldings (1-1), in
Frame (1) Open Side Down setting；Backboard (4) is connect with center (1)；Optical diaphragm (5) is located at backboard (4) and display screen main body (2-
1) it between and is fixed in center (1)；Radiator (3) is horizontally installed below optical diaphragm (5), radiator (3) and backboard (4)
Front surface connection, lamp bar (8) are connected on radiator (3) top surface, and backboard (4) is used as heat sink；Connector (9) is located at lamp bar
(8) it is connect in front of and with radiator (3)；Liquid crystal display (2) be located in front of optical diaphragm (5) and with center (1) and connector
(9) it connects.
3. LCD TV according to claim 2, it is characterised in that: liquid crystal module includes diaphragm hangers (6)；Center moulding
(1-1) includes center outer panel (1-1-1) and is located on the inside of center outer panel (1-1-1) and same with center outer panel (1-1-1)
To the attachment base (1-1-2) and connection strap (1-1-3) of setting, diaphragm is formed between attachment base (1-1-2) and connection strap (1-1-3)
Slot (1-1-5)；Center moulding (1-1) positioned at top is provided with hangers hole (1-1-6) on connection strap (1-1-3), is connecting
Hangers slot (1-1-7) corresponding with hangers hole (1-1-6) is provided on seat (1-1-2)；Backboard (4) is located at center outer panel (1-
It is bonded in 1-1) and with attachment base (1-1-2) rear surface, backboard (4) and center outer panel (1-1-1) are welded；Optical diaphragm (5)
In front of backboard (4) and it is inserted into diaphragm slot (1-1-5)；Diaphragm hangers (6) is by hangers riser (6-2) and hangers transverse slat (6-
1) the L shape part formed, hangers riser (6-2) are bonded with connection strap (1-1-3) front surface, and hangers transverse slat (6-1) passes through hangers
Hole (1-1-6) is simultaneously inserted into hangers slot (1-1-7), and hangers transverse slat (6-1) hangs optical diaphragm (5)；Connection strap (1-1-3) front surface
On be pasted with foam tape (7), foam tape (7) compress hangers riser (6-2)；Connector (9) front surface is pasted with foam rubber
Band (7), is provided with shock absorption bar (10) between connector (9) and optical diaphragm (5)；Liquid crystal display (2) is located at center outer panel
In (1-1-1) and it is sticked on foam tape (7).
4. LCD TV according to claim 2 or 3, it is characterised in that: including source plate fixing piece (14), source
Plate (2-2) is laterally arranged and is located at below radiator (3), and COF line (2-3) passes through in front of radiator (3)；Source plate is fixed
Part (14) has elasticity, is provided with T-type fixing groove (14-1) on source plate fixing piece (14), source plate fixing piece (14)
It is connect with backboard (4), the two sides T-type fixing groove (14-1) clamp source plate (2-2) two sides up and down respectively.
5. LCD TV according to claim 1, it is characterised in that: covering (13) includes cover board (13-1) and ornamental strip
(13-2), cover board (13-1) are connect with lower center (12), and ornamental strip (13-2) is connect with cover board (13-1), on ornamental strip (13-2)
It is provided with plain cotton fabric (13-3).
6. LCD TV according to claim 1, it is characterised in that: backboard (4) is made of aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195926.5A CN109040639B (en) | 2018-10-15 | 2018-10-15 | Liquid crystal television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195926.5A CN109040639B (en) | 2018-10-15 | 2018-10-15 | Liquid crystal television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109040639A true CN109040639A (en) | 2018-12-18 |
| CN109040639B CN109040639B (en) | 2024-01-30 |
Family
ID=64612972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195926.5A Active CN109040639B (en) | 2018-10-15 | 2018-10-15 | Liquid crystal television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109040639B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454176A (en) * | 2016-10-27 | 2017-02-22 | 冠捷显示科技（厦门）有限公司 | Integrated liquid-crystal display television |
| WO2017054649A1 (en) * | 2015-09-30 | 2017-04-06 | 合一智能科技（深圳）有限公司 | Liquid crystal display apparatus module and manufacturing method therefor |
| CN107302674A (en) * | 2017-07-27 | 2017-10-27 | 深圳Tcl新技术有限公司 | Liquid crystal TV set |
| CN206908726U (en) * | 2017-06-13 | 2018-01-19 | 深圳暴风统帅科技有限公司 | A kind of ultrathin backlight module and ultra-thin television |
| CN207764522U (en) * | 2018-02-05 | 2018-08-24 | 深圳暴风统帅科技有限公司 | A kind of ultrathin backlight modular structure |
-
2018
- 2018-10-15 CN CN201811195926.5A patent/CN109040639B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054649A1 (en) * | 2015-09-30 | 2017-04-06 | 合一智能科技（深圳）有限公司 | Liquid crystal display apparatus module and manufacturing method therefor |
| CN106454176A (en) * | 2016-10-27 | 2017-02-22 | 冠捷显示科技（厦门）有限公司 | Integrated liquid-crystal display television |
| CN206908726U (en) * | 2017-06-13 | 2018-01-19 | 深圳暴风统帅科技有限公司 | A kind of ultrathin backlight module and ultra-thin television |
| CN107302674A (en) * | 2017-07-27 | 2017-10-27 | 深圳Tcl新技术有限公司 | Liquid crystal TV set |
| CN207764522U (en) * | 2018-02-05 | 2018-08-24 | 深圳暴风统帅科技有限公司 | A kind of ultrathin backlight modular structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109040639B (en) | 2024-01-30 |
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