CN108200370A - A kind of full protection liquid crystal TV set - Google Patents
A kind of full protection liquid crystal TV set Download PDFInfo
- Publication number
- CN108200370A CN108200370A CN201810070039.9A CN201810070039A CN108200370A CN 108200370 A CN108200370 A CN 108200370A CN 201810070039 A CN201810070039 A CN 201810070039A CN 108200370 A CN108200370 A CN 108200370A
- Authority
- CN
- China
- Prior art keywords
- framework
- liquid crystal
- tab
- trilateral
- pcb
- 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.)
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of full protection liquid crystal TV sets; including framework, side plate and L-type component; the bottom of the framework is equipped with logic card; the bottom of framework is also equipped with loudspeaker; and loudspeaker are located at the both sides of logic card; the side of the framework is provided with lower frame case body for trilateral; and the bottom of lower frame case body for trilateral offers battery plate groove; TAB/PCB bins are also provided in the framework; liquid crystal module is allowed to obtain optimal shielding and protection; light guide plate incidence surface in the framework posts blue filter, to filter out the shortwave blue light in light source, plays eyeshield effect.Pass through unique aluminium alloy structure framework; the LCD TV of manufacture is made to have waterproof, dust-proof, anticollision; tamper-proof and protect eyes characteristics; it can be used in outdoor open-air public place, filled up the blank of liquid crystal TV set kind, while framework of the present invention is designed to abduction formula step structure; it is highly convenient for component installation and automated production; there is simple, material-saving, efficient advantage compared with existing television set production assemble flow.
Description
Technical field
The present invention relates to liquid crystal TV set technical field more particularly to a kind of full protection liquid crystal TV sets.
Background technology
Full protection liquid crystal TV set refer to the liquid crystal TV set for having water proof and dust proof anticollision destruction-proof function, display with
And the all-in-one machine of built-in computer, can be used for the public places such as classroom, market, subway, airport, can be also used for avenue,
The outdoor propaganda board of highway, banner or billboard.
A kind of liquid crystal TV set that Chinese patent CN203399200U is mentioned including rear shell and is set to opening firmly for rear shell
It closes, hard switching is pullswitch；Pullswitch includes the bracing wire that user can be immediately seen from the front of liquid crystal TV set, Neng Goufang
Just the switch of liquid crystal TV set and now LCD TV all-in-one machine generally using " domestic television set+plug computer " structure, no
Only luminance contrast is low, and does not have functions of waterproof and dustproof completely, the liquid crystal advertiser that such as airport uses in public places
Common practice is that LCD TV all-in-one machine is placed in a firm metal coating shell, but also there was only part protection feature, body
Product is heavy；Although LED dot matrix display screens have the characteristics that high brightness can be spliced into large scale, display resolution is low, occupies
Space is big, and installation procedure is complicated, and power consumption is high, is not appropriate for closely large capacity information presentation；And lamp box is due to showing content list
One, power consumption will be eliminated gradually greatly.
Invention content
The purpose of the present invention is to solve television set thickness in the prior art is big, without dustproof and waterproof function,
The shortcomings that production efficiency is low, and a kind of full protection liquid crystal TV set proposed.
To achieve these goals, present invention employs following technical solutions：
A kind of full protection liquid crystal TV set, including framework, side plate and L-type component, the bottom of the framework is equipped with logic card, frame
The bottom of body is also equipped with loudspeaker, and loudspeaker are located at the both sides of logic card, and the side of the framework is provided with lower frame case body for trilateral, and under
The bottom of frame babinet offers battery plate groove, and TAB/PCB bins are also provided in the lower frame case body for trilateral of the framework, are pacified in the framework
Equipped with light guide plate module, the side of light guide plate module is provided with backboard, and tempered glass is embedded with, and inserted with screening in framework in framework
Striation, the side of shading strip are provided with lamp bar, and camera is equipped at the top of the framework, and the side of the framework is equipped with side
Plate, and plastic end is additionally provided on side plate and is blocked up, the surrounding of the framework is equipped with L-type component, and the bottom both ends of framework are equipped with end and block up,
End, which blocks, is equipped with water proof ring, and circuit board slot is provided in the framework, isolation channel gusset, and isolation channel muscle are also equipped in framework
Liquid crystal module is installed, the bottom of the framework is additionally provided with power supply module, and the bottom of framework is provided with U-shaped protection on plate
Cover, the framework are equipped with liquid crystal glass base.
Preferably, the liquid crystal module includes liquid-crystalline glasses and TAB/PCB plates, and the TAB/PCB plates are positioned over TAB/PCB
The inside of bin, the TAB/PCB plates are connected with logic card, cut to form two strips through milling in the lower frame case body for trilateral and frame
Isolation channel, and be remaining gusset between isolation channel, isolation channel is connected with TAB/PCB bins, and liquid crystal module is placed in frame, with liquid crystal
The TAB/PCB plates that glass is connected enter the TAB/PCB bins of lower part via isolation channel, realize completely isolated protection.
Preferably, the light guide plate module include brightness enhancement film, scattering film, light guide plate and reflectance coating, the one of the brightness enhancement film
Side is equipped with scattering film, and the side of scattering film is equipped with light guide plate, and the opposite side of light guide plate is equipped with reflectance coating, passes through on the light guide plate
Transparent sticker is equipped with blue filter.
Preferably, the bottom of the lower frame case body for trilateral offers air admission hole and fan cooling hole, air admission hole and fan cooling hole
Outside be both provided with Air Filter, and dovetail groove is further opened on lower frame case body for trilateral, the U-shaped protective cover is connected in the interior of dovetail groove
Portion.
Preferably, be additionally provided with seal groove on rear side of the framework, postnotum be pressed on sealing ring be screwed in
In framework, the tempered glass is embedded in by structure glue and framework gluing on front side of framework, and the structure glue is specially glass cement.
Preferably, the bottom of the framework is equipped with teleputer module, and teleputer module is electrically connected with camera.
The beneficial effects of the invention are as follows：
1st, full protection liquid crystal TV set framework of the present invention uses unique aluminium alloy box structure, and framework quadrangle is consolidated with l-shaped member
Surely it is integrally formed, whole circuit modules are placed in inside lower frame case body for trilateral, and the TAB/PCB plates on Liquid Crystal Module are placed in special bin
Interior, lamp bar substrate is bonded with framework realizes integral heat sink, and front panel is consolidated using tempered glass with framework glue, and postnotum is using thickening
Aluminum alloy material, with backboard contact surface with sealed groove, slot is embedded in waterproof apron, is consolidated backboard and framework with screw framework
It is fixed, self-clinching nut behind backboard is installed and is used for hanger, signaling interface and lead are exported from framework lower part, are set before and after lower frame bottom
In respect of guide groove, U-shaped protection cover is inserted into protection cable and interface, lower part box or so in guide groove and is sealed using the moulding with water proof ring
It is stifled, camera is installed behind tempered glass among upper ledge, for environment sensing and tamper-proof monitoring.
2nd, the present invention makes the LCD TV of manufacture have waterproof, dust-proof, anticollision by unique aluminium alloy structure framework
It hits, tamper-proof characteristic can be used in outdoor open-air public place, fill up the blank of liquid crystal TV set kind, while this
Invention framework is designed to abduction formula step structure, is highly convenient for component installation and automated production, is given birth to compared with existing television set
Producing assemble flow has simple, material-saving, and efficient advantage, it not only has beautiful frivolous, the side of installing and using of general television set
Just, while there is the characteristics of highly reliable, high protection, long-life, easy manipulation, there is good popularizing application prospect.
Description of the drawings
Fig. 1 is a kind of side structure schematic diagram of full protection liquid crystal TV set proposed by the present invention；
Fig. 2 is a kind of structure diagram of full protection liquid crystal TV set proposed by the present invention；
Fig. 3 is a kind of structure diagram of the liquid crystal module of full protection liquid crystal TV set proposed by the present invention；
Fig. 4 is a kind of module diagram of full protection liquid crystal TV set proposed by the present invention.
In figure：1 framework, 2 logic cards, 3 power supply modules, 4 backboards, 5 loudspeaker, 6TAB/PCB bins, 7 times cabinet babinets, 8 battery plates
Groove, 9 light guide plate modules, 10 side plates, 11 teleputer modules, 12 water proof rings, 13 tempered glass, 14 shading strips, 15 lamp bars, 16
Seal groove, 17 cameras, 18 liquid crystal modules, 181TAB/PCB plates, 182 liquid-crystalline glasses, 19U types protective cover, 20 isolation channels,
21L types component, 22 ends block up, 23 blue filters.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-4, a kind of full protection liquid crystal TV set, including framework 1, side plate 10 and L-type component 21, the bottom of framework 1
Portion is equipped with logic card 2, and the bottom of framework 1 is also equipped with loudspeaker 5, and loudspeaker 5 are located at the both sides of logic card 2, the side of framework 1
Lower frame case body for trilateral 7 is provided with, and the bottom of lower frame case body for trilateral 7 offers battery plate groove 8, and TAB/ is also provided in the lower frame case body for trilateral 7 of framework 1
PCB bins 6, light guide plate module 9 is equipped in framework 1, and the side of light guide plate module 9 is provided with backboard 4, steel is embedded in framework 1
Change glass 13, and shading strip 14, the side of shading strip 14 are provided with lamp bar 15 in framework 1, the top of framework 1 is equipped with
Camera 17, the side of framework 1 are equipped with side plate 10, and be additionally provided with plastic end on side plate 10 and block up, and the surrounding of framework 1 is equipped with L-type
Component 21, the bottom both ends of framework 1 are equipped with end stifled 22, are equipped with water proof ring 12 on end stifled 22, circuit board slot is provided in framework 1,
20 gusset of isolation channel is also equipped in framework 1, and liquid crystal module 18 is installed on 20 gusset of isolation channel, the bottom of framework 1 is also set
Power supply module 3 is equipped with, and the bottom of framework 1 is provided with U-shaped protective cover 19, framework 1 is equipped with liquid crystal glass base.
In the present embodiment, liquid crystal module 18 includes liquid-crystalline glasses 182 and TAB/PCB plates 181, and TAB/PCB plates 181 are positioned over
The inside of TAB/PCB bins 6, TAB/PCB plates 181 are connected with logic card 2, cut to form two through milling in lower frame case body for trilateral 7 and frame
Strip isolation channel 20, and be remaining gusset between isolation channel 20, isolation channel 20 is connected with TAB/PCB bins 6, liquid crystal module 18
It is placed in frame, the TAB/PCB plates 181 being connected with liquid-crystalline glasses enter the TAB/PCB bins 6 of lower part via isolation channel 20, realize
Completely isolated protection, light guide plate module 9 include brightness enhancement film, scattering film, light guide plate and reflectance coating, and the side of brightness enhancement film is equipped with scattering
Film, the side of scattering film are equipped with light guide plate, and the opposite side of light guide plate is equipped with reflectance coating, is sticked on the light guide plate by transparent adhesive tape
Have a blue filter 23, the bottom of lower frame case body for trilateral 7 offers air admission hole and fan cooling hole, air admission hole and fan cooling hole it is outer
Side is both provided with Air Filter, and dovetail groove is further opened on lower frame case body for trilateral 7, and U-shaped protective cover 19 is connected in the inside of dovetail groove, frame
The rear side of body 1 is additionally provided with seal groove 16, and postnotum 4, which is pressed on sealing ring, to be screwed in framework 1, tempered glass 13
1 front side of framework is embedded in by structure glue and 1 gluing of framework, structure glue is specially glass cement, and the bottom of framework 1 is equipped with TV electricity
Brain module 11, and teleputer module 11 is electrically connected with camera 17.
In the present embodiment, full protection liquid crystal TV set framework 1 uses unique aluminium alloy box structure, and 1 four jiaos of framework uses L
The fixation of shape component 21 is integrally formed, and whole circuit modules are placed in inside lower frame case body for trilateral 7, and the TAB/PCB plates 181 on Liquid Crystal Module are put
In in special TAB/PCB bins 6, lamp bar substrate is bonded with framework 1 realizes integral heat sink, front panel using tempered glass 13 with
1 glue of framework is consolidated, and postnotum 4 is using aluminum alloy material is thickeied, and with 4 contact surface of backboard with sealed groove, slot is embedded in anti-framework 1
Glue circle is fixed backboard 4 and framework 1 with screw, backboard 4 below install self-clinching nut for hanger use, signaling interface with draw
Line is exported from 1 lower part of framework, and guide groove is designed with before and after lower frame bottom, and U-shaped protection cover 19 is inserted into protection cable and interface in guide groove,
Lower frame case body for trilateral 7 or so is blocked using the moulding with water proof ring 12, and tempered glass 13 is equipped with camera 17 below among upper ledge,
For environment sensing and tamper-proof monitoring.
In the present embodiment, by unique aluminium alloy structure framework 1, the LCD TV of manufacture is made to have waterproof, it is dust-proof, prevent
It hits, tamper-proof characteristic can be used in outdoor open-air public place, fill up the blank of liquid crystal TV set kind, simultaneously
Framework 1 of the present invention is designed to abduction formula step structure, component installation and automated production is highly convenient for, compared with existing television set
Producing assemble flow has simple, material-saving, and efficient advantage, not only the beauty with general television set is frivolous for it, installs and uses
It is convenient, while there is the characteristics of highly reliable, high protection, long-life, easy manipulation, there is good popularizing application prospect.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of full protection liquid crystal TV set, including framework（1）, side plate（10）And L-type component（21）, which is characterized in that it is described
Framework（1）Bottom logic card is installed（2）, framework（1）Bottom be also equipped with loudspeaker（5）, and loudspeaker（5）Positioned at logic card
（2）Both sides, the framework（1）Side be provided with lower frame case body for trilateral（7）, and lower frame case body for trilateral（7）Bottom offer battery plate ditch
Slot（8）, the framework（1）Lower frame case body for trilateral（7）Inside also it is provided with TAB/PCB bins（6）, the framework（1）On leaded light is installed
Template die group（9）, light guide plate module（9）Side be provided with backboard（4）, framework（1）It is upper to be embedded with tempered glass（13）, and framework
（1）On inserted with shading strip（14）, shading strip（14）Side be provided with lamp bar（15）, the framework（1）Top be equipped with
Camera（17）, the framework（1）Side be equipped with side plate（10）, and side plate（10）On be additionally provided with plastic end and block up, the framework
（1）Surrounding be equipped with L-type component（21）, framework（1）To be equipped with end stifled at bottom both ends（22）, end is blocked up（22）On waterproof is installed
Circle（12）, framework（1）Among upper heat-insulated groove milling and there are multiple gussets in left and right, and liquid-crystalline glasses are equipped on gusset（182）, the frame
Body（1）Bottom be additionally provided with power supply module（3）, and framework（1）Bottom be provided with U-shaped protective cover（19）.
A kind of 2. full protection liquid crystal TV set according to claim 1, which is characterized in that the liquid crystal module（18）Including
Liquid-crystalline glasses（182）And TAB/PCB plates（181）, the TAB/PCB plates（181）It is positioned over TAB/PCB bins（6）Inside, institute
State TAB/PCB plates（181）With logic card（2）It is connected, the lower frame case body for trilateral（7）With cut in frame through milling to be formed two strips every
From slot（20）, and isolation channel（20）Left and right is with intermediate for remaining gusset, isolation channel（20）With TAB/PCB bins（6）Connection, liquid crystal
Module（18）It is placed in frame, liquid-crystalline glasses（182）It is placed on gusset, with liquid-crystalline glasses（182）The TAB/PCB plates being connected（181）
Via isolation channel（20）Into the TAB/PCB bins of lower part（6）, realize completely isolated shielding protection.
A kind of 3. full protection liquid crystal TV set according to claim 1, which is characterized in that the light guide plate module（9）Packet
Include brightness enhancement film, scattering film, light guide plate and reflectance coating, the brightness enhancement film, scattering film are located at the side of light guide plate, light guide plate it is another
Side is equipped with reflectance coating, and the light guide plate incident light plane gluing is sticked and has blue filter（23）, lamp bar can be filtered out（15）Light source
The shortwave blue light sent out.
A kind of 4. full protection liquid crystal TV set according to claim 1, which is characterized in that the lower frame case body for trilateral（7）Bottom
Portion offers air admission hole and fan cooling hole, and Air Filter, and lower frame case body for trilateral are both provided on the outside of air admission hole and fan cooling hole
（7）On be further opened with dovetail groove, the U-shaped protective cover（19）It is connected in the inside of dovetail groove.
A kind of 5. full protection liquid crystal TV set according to claim 1, which is characterized in that the framework（1）Rear side also
It is provided with seal groove（16）, postnotum（4）It is pressed on sealing ring and is screwed in framework（1）On, the tempered glass
（13）Pass through structure glue and framework（1）Gluing is embedded in framework（1）Front side, the structure glue are specially glass cement.
A kind of 6. full protection liquid crystal TV set according to claim 1, which is characterized in that the framework（1）Bottom set
There is teleputer module（11）, and teleputer module（11）With camera（17）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070039.9A CN108200370A (en) | 2018-01-24 | 2018-01-24 | A kind of full protection liquid crystal TV set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070039.9A CN108200370A (en) | 2018-01-24 | 2018-01-24 | A kind of full protection liquid crystal TV set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108200370A true CN108200370A (en) | 2018-06-22 |
Family
ID=62591080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810070039.9A Pending CN108200370A (en) | 2018-01-24 | 2018-01-24 | A kind of full protection liquid crystal TV set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108200370A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188741A (en) * | 2018-10-30 | 2019-01-11 | 内蒙古创维智能科技有限公司 | A kind of LCD TV packaging technology |
| CN110874983A (en) * | 2018-08-30 | 2020-03-10 | 瑞仪(广州)光电子器件有限公司 | Frame assembly, backlight module and display device |
| TWI760717B (en) * | 2020-03-24 | 2022-04-11 | 仁寶電腦工業股份有限公司 | All-in-one computer |
| CN114967236A (en) * | 2022-06-07 | 2022-08-30 | 深圳市瀚达美电子有限公司 | Modular standard size backlight unit module and display device |
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| CN204968004U (en) * | 2015-09-29 | 2016-01-13 | 广州杰爱威电器有限公司 | A metal frame structure for TV set |
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| CN206908727U (en) * | 2017-07-27 | 2018-01-19 | 深圳Tcl新技术有限公司 | Liquid crystal TV set |
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| US20090262275A1 (en) * | 2008-04-21 | 2009-10-22 | Lg Display Co., Ltd. | Liquid crystal display device |
| CN102537754A (en) * | 2010-12-14 | 2012-07-04 | 上海蓝光科技有限公司 | Sidelight type backlight source module |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110874983A (en) * | 2018-08-30 | 2020-03-10 | 瑞仪(广州)光电子器件有限公司 | Frame assembly, backlight module and display device |
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| TWI760717B (en) * | 2020-03-24 | 2022-04-11 | 仁寶電腦工業股份有限公司 | All-in-one computer |
| CN114967236A (en) * | 2022-06-07 | 2022-08-30 | 深圳市瀚达美电子有限公司 | Modular standard size backlight unit module and display device |
| CN114967236B (en) * | 2022-06-07 | 2023-04-04 | 深圳市瀚达美电子有限公司 | Modular standard size backlight unit module and display device |
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Application publication date: 20180622 |