CN102196215A - Split light emitting diode (LED) television - Google Patents
Split light emitting diode (LED) television Download PDFInfo
- Publication number
- CN102196215A CN102196215A CN2010101216861A CN201010121686A CN102196215A CN 102196215 A CN102196215 A CN 102196215A CN 2010101216861 A CN2010101216861 A CN 2010101216861A CN 201010121686 A CN201010121686 A CN 201010121686A CN 102196215 A CN102196215 A CN 102196215A
- Authority
- CN
- China
- Prior art keywords
- led
- circuit
- screen
- casing
- television set
- 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.)
- Pending
Links
Images
Landscapes
- Led Device Packages (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a split light emitting diode (LED) television, which relates to the technical field of LED televisions. The split LED television comprises an enclosure, an LED display screen, a power circuit, a TV signal receiving circuit, a decoding circuit and a screen driving circuit, and is characterized by further comprising a television host, wherein the power circuit, the TV signal receiving circuit, the decoding circuit and the screen driving circuit are arranged in the television host outside the enclosure; and the LED display screen is connected with the screen driving circuit by a conductor. The power circuit, the TV signal receiving circuit, the decoding circuit and the screen driving circuit in the enclosure are moved out of the enclosure, and only the LED display screen is fixed in the enclosure directly by a backboard without a rubber frame, so working procedures and materials are saved, and the thickness of the enclosure is reduced. In a repair process, only the split television host is required to be sent for repair, and the LED screen can be prevented from any damage. The standard production of the LED screen and the television host can be realized, the LED screen is produced independently, the quality of the LED quality is improved, and heat dissipation capacity is improved.
Description
Technical field
The present invention relates to the LED technical field of television sets, refer more particularly to LED television set thickness improvement aspect.
Background technology
At present, development along with the LED technology, the LED television set compare with traditional C RT television set have energy-conservation, ultra-thin characteristics, basically be substituted the CRT TV, the LED TV is except can equally with traditional C RT TV being placed on the table top, can also directly be hung on the metope, when especially hanging on the metope, people pursue its ultra-thin degree constantly, and making LED television set and metope molten as much as possible is one, though the thickness of the LED of LED television set screen is very thin, but, because power circuit, the TV signal receiving circuit, decoding circuit, the existence of screen drive circuit and loudspeaker, the casing thickness after the encapsulation increases inevitably, at present, and person skilled generally is from loudspeaker in order to address this problem, power circuit and other each circuit are made flat pattern and are dealt with problems, and can't accomplish real ultra-thin.
In addition, present LED TV size is done increasingly, when breaking down in the use, fault generally appears at the circuit aspect, send to repair complete machine to be sent and repaiies, thereby bring carrying inconvenience, after-sales service cost height, and each maintenance all need be torn machine open, the maintenance trouble influences machine life.
Summary of the invention
In sum, main purpose of the present invention is that the existing LED television set of solution can't be realized ultra-thin problem truly, and a kind of split type LED television set that proposes.
For solving the technical scheme that problem proposed by the invention adopts be: a kind of split type LED television set, comprise: casing, LED display, power circuit, TV signal receiving circuit, decoding circuit and screen drive circuit, it is characterized in that: also comprise a TV main frame, described power circuit, TV signal receiving circuit, decoding circuit and screen drive circuit are located in the outer TV main frame of casing, and described LED display is connected by lead with the screen drive circuit.
As being to further improved technical scheme of the present invention:
Described LED display is connected with the structure of screen drive circuit with plug.
Described LED display directly is fixed in the casing by backboard.
Only by screen board surface layer, layer of polarizer, fluorescent tube layer and reflective flaggy, the backboard of casing directly is fixed on LED display in the casing behind reflective flaggy described LED display.
The backboard of described casing is a metallic plate.
Also include a digital television signal receiving circuit that is connected with the TV signal receiving circuit in the described TV main frame.
Described casing thickness is 0.8～1.5cm.
Described casing comprises the base of a package assembly, and the TV main frame is located in the base.
Be located at VGA interface, HDMI interface and USB interface on the described TV main frame.
Beneficial effect of the present invention is: compare with existing LED TV, all shift out the power circuit in the casing, TV signal receiving circuit, decoding circuit and screen drive circuit outside the casing, only keep the LED screen in the casing, has essential distinction with the common computer display, directly the LED screen is fixed in the casing by backboard, the LED screen need not the glue frame and fixes, and saves operation and material, reduce casing thickness, realize the real ultra-thin effect of LED TV.In the maintenance process, only need send and repair isolated TV main frame, volume is little, carries, easy to maintenance, can not cause any infringement to the LED screen in the maintenance process.The LED screen can be realized standardized production with the TV main frame, and the LED screen is produced separately, improves the quality of LED screen.Improve heat dissipation capacity, reach power saving effect.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 is the back structure block diagram of screen part of the present invention;
Structural representation when Fig. 3 is located in the base for TV main frame of the present invention;
Fig. 4 is the cross section structure schematic diagram of LED display part of the present invention.
Embodiment
Below in conjunction with accompanying drawing and a kind of embodiment that lists structure of the present invention is done step ground explanation:
Shown in seeing figures.1.and.2, the present invention is separated into two parts, all operating circuit parts of LED television set, the drive circuit that comprises screen, all from casing 1, separate and form a TV main frame 2, by the LED display 11 in the winding displacement 3 connection casings 1, TV main frame 2 is provided with the VGA interface, HDMI interface and USB interface, could work as computer monitor when TV main frame 2 is combined with LED display 11 uses, and the LED display 11 in the casing 1 is only by screen board surface layer 111, layer of polarizer 112, fluorescent tube layer 113 and reflective flaggy 114 are formed, LED display 11 directly is fixed on it in casing 1 by a backboard 12, need not to adopt again traditional glue frame that each layer of LED display carried out encapsulation earlier again by the fixing operation of member, save operation, increase work efficiency, backboard 12 replaces existing LED display to play the aluminium sheet of support fixation effect and the bonnet of casing 1, and backboard 12 is except adopting the metallic plate, can also adopt the higher plastic plate of hardness, save material.The operating circuit of the LED television set of being made up of power circuit, TV signal receiving circuit, decoding circuit and screen drive circuit all is located in the TV main frame 2, and TV main frame 2 can be used in combination except can placing on one side in a plurality of multi-media modules connections; Shown in Fig. 3, TV main frame 2 can also be located at one can with casing 1 disassembly and assembly base 13 in, realize the ultra-thin purpose of LED TV.Because TV main frame 2 parts are less demanding to production environment, manufacturing process can be finished in common workshop, and LED display 11 production environment is required is high, dust in air can directly influence the quality and the life-span of LED display, so, can be only LED display of the present invention be finished in the workshop of the environmental condition of high-quality separately, reduced the cost in the production process, improve the quality of products.
Claims (9)
1. split type LED television set, comprise: casing, LED display, power circuit, TV signal receiving circuit, decoding circuit and screen drive circuit, it is characterized in that: also comprise a TV main frame, described power circuit, TV signal receiving circuit, decoding circuit and screen drive circuit are located in the outer TV main frame of casing, and described LED display is connected by lead with the screen drive circuit.
2. a kind of split type LED television set according to claim 1 is characterized in that: described LED display is connected with the structure of screen drive circuit with plug.
3. a kind of split type LED television set according to claim 1, it is characterized in that: described LED display directly is fixed in the casing by backboard.
4. a kind of split type LED television set according to claim 3, it is characterized in that: only by screen board surface layer, layer of polarizer, fluorescent tube layer and reflective flaggy, the backboard of casing directly is fixed on LED display in the casing behind reflective flaggy described LED display.
5. according to claim 3 or 4 described a kind of split type LED television sets, it is characterized in that: the backboard of described casing is a metallic plate.
6. a kind of split type LED television set according to claim 1 is characterized in that: also include a digital television signal receiving circuit that is connected with the TV signal receiving circuit in the described TV main frame.
7. a kind of split type LED television set according to claim 1, it is characterized in that: described casing thickness is 0.8～1.5cm.
8. a kind of split type LED television set according to claim 1, it is characterized in that: described casing comprises the base of a package assembly, the TV main frame is located in the base.
9. a kind of split type LED television set according to claim 1 is characterized in that: be located at VGA interface, HDMI interface and USB interface on the described TV main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101216861A CN102196215A (en) | 2010-03-11 | 2010-03-11 | Split light emitting diode (LED) television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101216861A CN102196215A (en) | 2010-03-11 | 2010-03-11 | Split light emitting diode (LED) television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102196215A true CN102196215A (en) | 2011-09-21 |
Family
ID=44603515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101216861A Pending CN102196215A (en) | 2010-03-11 | 2010-03-11 | Split light emitting diode (LED) television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102196215A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979185A (en) * | 2016-06-23 | 2016-09-28 | 合智能科技（深圳）有限公司 | Television set backboard and television set |
| CN106888396A (en) * | 2017-01-18 | 2017-06-23 | 青岛海信电器股份有限公司 | One kind separates TV control circuit, method and separates TV |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077427Y (en) * | 2007-09-20 | 2008-06-25 | 广东铁将军防盗设备有限公司 | Display apparatus capable of being mounted on rear-view mirror |
| CN201153297Y (en) * | 2008-01-11 | 2008-11-19 | 罗浩 | Split type LCD television |
| CN201286150Y (en) * | 2008-09-22 | 2009-08-05 | 深圳创维－Rgb电子有限公司 | Split type liquid crystal television set |
| CN101588465A (en) * | 2009-07-06 | 2009-11-25 | 广州视景显示技术研发有限公司 | Integrated liquid crystal television |
| CN201611922U (en) * | 2010-03-11 | 2010-10-20 | 刘军 | Split LED TV set |
-
2010
- 2010-03-11 CN CN2010101216861A patent/CN102196215A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077427Y (en) * | 2007-09-20 | 2008-06-25 | 广东铁将军防盗设备有限公司 | Display apparatus capable of being mounted on rear-view mirror |
| CN201153297Y (en) * | 2008-01-11 | 2008-11-19 | 罗浩 | Split type LCD television |
| CN201286150Y (en) * | 2008-09-22 | 2009-08-05 | 深圳创维－Rgb电子有限公司 | Split type liquid crystal television set |
| CN101588465A (en) * | 2009-07-06 | 2009-11-25 | 广州视景显示技术研发有限公司 | Integrated liquid crystal television |
| CN201611922U (en) * | 2010-03-11 | 2010-10-20 | 刘军 | Split LED TV set |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979185A (en) * | 2016-06-23 | 2016-09-28 | 合智能科技（深圳）有限公司 | Television set backboard and television set |
| WO2017219514A1 (en) * | 2016-06-23 | 2017-12-28 | 合一智能科技（深圳）有限公司 | Television back panel and television |
| CN106888396A (en) * | 2017-01-18 | 2017-06-23 | 青岛海信电器股份有限公司 | One kind separates TV control circuit, method and separates TV |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201611922U (en) | Split LED TV set | |
| CN101350160B (en) | LED display screen and encapsulation method thereof | |
| CN104781726A (en) | Liquid crystal display | |
| CN207818609U (en) | A kind of flip-chip die bond structure | |
| CN102196215A (en) | Split light emitting diode (LED) television | |
| CN201657167U (en) | Lcd tv | |
| CN204118126U (en) | White light-emitting diode | |
| CN203433750U (en) | LED display unit module | |
| CN203941668U (en) | A kind of LED module displays plate | |
| CN101937635A (en) | Display provided with integrated backlight drive board | |
| CN103996676B (en) | A kind of LED encapsulation structure | |
| CN103542296A (en) | LED light bar and direct type LED backlight module | |
| CN208638482U (en) | A kind of mixing times line switch of highly compatible | |
| CN209167740U (en) | A kind of display device | |
| CN202025795U (en) | Directly-conductive and heat-dissipating LED and electronic device made by combining same | |
| CN201811094U (en) | High-efficiency backlight module structure | |
| CN208110201U (en) | A kind of liquid crystal display die set with radiator | |
| CN202394466U (en) | Surface mounted device (SMD) type light emitting diode (LED) display screen | |
| CN209591336U (en) | The display panel of portable electronic device | |
| CN203760011U (en) | Semiconductor display unit based on lamination baseboard with integrated display and control | |
| CN217084721U (en) | Flexible light supplementing light source for visual detection of mobile phone back plate | |
| CN202838837U (en) | LED display screen | |
| CN216527828U (en) | Split joint screen supporting touch point touch operation | |
| CN102402908A (en) | Light-emitting diode (LED) display screen box body capable of being installed and maintained conveniently | |
| CN217902208U (en) | Partition control display module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110921 |